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Javier E

Russia's invasion of Ukraine has supercharged Europe's green transition | The Independent - 0 views

www.independent.co.uk/...-putin-energy-eu-b2031344.html

climate response politics ukraine invasion transition europe independent crisis policy

shared by Javier E on 11 Mar 22 - No Cached
  • “Let’s dash into renewable energy at lightning speed,” said European Green Deal Commissioner, Frans Timmermans announcing Europe’s plans to reduce its dependency on Russian fossil fuels after the country’s invasion of Ukraine. “Putin’s war in Ukraine demonstrates the urgency of accelerating our clean energy transition.”
  • The proposal earlier this week aims to make Europe independent from Russian fossil fuels well before 2030, starting with gas, and to reduce EU demand for Russian gas by two thirds before the end of the year.
  • “Geopolitics and climate transitions are one and the same today,” said Olivia Lazard, a visiting scholar at Carnegie Europe.
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  • “This communication elevates progress on renewable energy and efficiency to a matter of energy security,” said Lisa Fischer, a programme leader at E3G,  an independent climate change think tank. “This may transform politics – geopolitical interests will no longer come at the expense of climate policy, but climate policy as a response to geopolitical challenges.”
  • The strategy includes importing more gas from non-Russian suppliers, boosting volumes of biomethane and renewable hydrogen production and imports, and reducing the use of fossil fuels in homes, buildings and industry more quickly by increasing energy efficiency, renewables and electrification.
  • The European Union has said the answer to ensure greater energy resilience is to invest in renewables, while in the meantime diversifying gas supplies and boosting underground gas storage to at least 90 per cent across the EU by 1 October
  • Anthony Browne, Conservative chairman of the All-Party Parliamentary Group on the Environment, said the Ukraine crisis had shown that net zero was a matter of the UK’s national security.
  • the UK is significantly less reliant on Russian fossil fuels than the European Union.  The EU imports 90 percent of its gas consumption, with Russia providing around 45 percent of those imports and some countries like Germany particularly reliant. Russia also accounts for around 25 percent of oil imports and 45 percent of coal imports.
  • The proposal is not a done deal, however, and will need to be implemented by European member states.“It is largely unclear whether they will do so and how such measures can be financed,” said Michael Pahle, of the Potsdam Institute for Climate Impact Research.
  • Pahle also said there is a risk that if scaled-up targets end up not being met, failure could be attributed to overly ambitious climate policy, rather than energy security.
Javier E

Opinion | Why guilt shouldn't be the basis for climate change policy - The Washington Post - 0 views

www.washingtonpost.com/...equity-guilt-legitimate-policy

climate justice responsibility international history politics policy

shared by Javier E on 16 Dec 23 - No Cached
  • Countries agreed to “transition away” from fossil fuels
  • who should transition first? What should determine each nation’s ambition? These efforts will be expensive. Who should pick up the tab?
  • The “Global Stocktake” from Dubai, like statements from earlier conclaves, got around these questions with the standard diplomatese:
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  • Countries’ commitments should reflect “equity and the principle of common but differentiated responsibilities and respective capabilities in the light of different national circumstances and in the context of sustainable development and efforts to eradicate poverty.”
  • It’s indisputable that poor nations should be allowed to develop and to eradicate poverty. Countries, obviously, can contribute to the global effort only to the extent of their capabilities
  • equity brings up a different, more slippery matter. What’s the just allocation of responsibility? What’s fair?
  • Countries, it turns out, have rather different takes on this question, potentially complicating efforts to make progress against climate change.
  • Consider the intended “nationally determined contributions” to battle climate change that various countries announced after the climate summit in Paris in 2015
  • One interesting study examined the notions of justice underpinning each national proposal. They were all over the map.
  • Critically, none of those experts considered the consequences of applying their logic to all countries across the board.
  • The aggregate notions of fairness did not add up to a solution. The countries that claimed responsibility for a small share of global emissions actually accounted for about a quarter of the total. Countries with per capita emissions ranging from 0.5 tons of carbon dioxide to 25 tons of CO2, roughly five times the global average, used this variable to justify modest plans.
  • The idea of an equitable and just distribution of responsibility might seem essential to achieve the shared goal of preventing a climate catastrophe
  • I can’t put precise odds on members of Congress accepting that the United States must bear one-fourth of the worldwide burden to cut greenhouse gas emissions because of the actions of long-dead Americans who had no idea they were causing damage. But the probability is quite low.
  • It seems only fair that countries such as the United States, which accounts for about a quarter of the greenhouse gases emitted by humanity since before the Industrial Revolution, should bear a much bigger share of the burden than, say, Brazil, which accounts for only 1 percent of historical emissions.
  • The United States, moreover, is quite rich and was made that way largely thanks to abundant and cheap fossil fuel.
  • Yet parsing how equity is to be achieved can get complicated
  • Should the goal be to equalize emissions per person, which today tilt heavily toward rich countries? (The United States emits some 18 tons per person; for India, the number is less than 3.
  • Or should we first cut emissions associated with the production of luxury goods and services that are mostly consumed in rich countries? Shouldn’t the emissions from producing the made-in-China toy you bought on Amazon accrue to the United States, where it is being played with?
  • They are in tension with the strategies championed by most rich countries, which are more sympathetic to the idea that historical emissions should be grandfathered in — not counted against them — and that they should be reduced in the future wherever reducing them is cheapest, which happens to be mostly in the developing world.
  • Many countries cannot afford the necessary mitigation pathways, either because they don’t have the resources to finance the new technologies needed to abandon fossil fuels, or because the resources they have are best deployed toward, say, buying air conditioning units or otherwise raising the standard of living.
  • There are essential truths that the world must acknowledge:
  • These countries are likely to face the gravest risks from climate change — whether measured in devastated crops, destroyed communities or people’s lives. Rich nations owe it to the world to ensure that resources and technologies are available for sufficient mitigation, adaptation and disaster relief
  • — not because they emitted a lot of greenhouse gases in the past, but because the task of preventing climate change and limiting its damage cannot be avoided, and they can afford it.
  • Many defended the fairness of their offer by pointing out that they accounted for a “small share” of global greenhouse gas emissions; others referred to their low per capita emissions. Many based their arguments on their vulnerability to climate change.
  • Consider the political ramifications of some climate justice arguments.
  • And that’s even without pointing out that China, today, emits more than double the amount of greenhouse gases the United States does.
  • Or consider how one research paper apportioned the remaining emissions budget — the greenhouse gases that can still be emitted in the future without breaching the warming ceiling (which in this estimate was set at 2 degrees Celsius)
  • It calculated nations’ responsibility for emissions starting only in 1992, when the world became aware of climate change, and assumed that each citizen of the world is entitled to the same budget since then. On this basis, it concluded that the United States would be entitled to 4.4 percent of the remainder, less than a fifth of its historic share.
  • That is fair. But it is also only 50 billion tons, or roughly nine years’ worth of emissions, at the nation’s current rate. I can’t imagine an administration that agreed to this surviving for long
  • The argument from guilt — built on the assumption that rich nations’ past development and emissions have incurred a moral debt to the rest of the world — will likely short-circuit the best case for action.
  • Better to draw on a different moral principle: to expect results from nations according to their capabilities and to assist them according to their needs. That frame could allow the job to get done.
Javier E

How China's buses shaped the world's EV revolution - BBC Future - 0 views

www.bbc.com/...le-revolution-began-with-buses

china EV buses transport public response climate change history policy

shared by Javier E on 20 Dec 23 - No Cached
  • After around two decades of government support, China now boasts the world's largest market for e-buses, making up more than 95% of global stock. At the end of 2022, China's Ministry of Transport announced that more than three-quarters (77% or 542,600) of all urban buses in the country were "new energy vehicles", a term used by the Chinese government to include pure electric, plug-in hybrids, and fuel cell vehicles powered by alternative fuels such as hydrogen and methanol. In 2022, around 84% of the new energy bus fleet was pure electric.
  • . In 2015, 78% of Chinese urban buses still used diesel or gas, according to the World Resources Institute (WRI). The NGO now estimates that if China follows through on its stated decarbonisation policies, its road transport emissions will peak before 2030.
  • China is also home to some of the world's biggest electric bus manufacturers, such as Yutong, which has been raking up orders across China, Europe and Latin America.
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  • "China has really been at the forefront of success in conversion of all vehicles to electric vehicles, especially buses," says Heather Thompson, chief executive officer of the Institute for Transportation and Development Policy (ITDP), a non-profit focusing on sustainable transport solutions. "The rest of the world is trying to do the same, but I think China is really out ahead."
  • At the time of China's 2001 entry into the World Trade Organisation, the international automotive industry was dominated by European, US and Japanese brands. These companies had spent decades perfecting internal combustion engine technology. To compete, Beijing decided to find a new track for its auto industry: making cars that did not use conventional engines.
  • That same year, the central government launched the so-called "863 plan" for EV research and development. There were numerous practical challenges, however, in the way of mass electrification. Not many manufacturers were making new energy vehicles, buyers were few and there was a lack of charging infrastructure in existence. The answer? Buses.
  • "The Chinese government adopted a very smart strategy," says Liu Daizong, ITDP's East Asia director. "They realised quite early on that they should drive [the EV industry] through electric buses," he notes, since their public service status meant Beijing "could have a strong hand on their electrification".
  • "Bus routes were fixed. This means when an electric bus finished a round, it could return to the depot to recharge," explains Xue Lulu, a mobility manager at the World Resources Institute (WRI) China. The typical daily mileage of a Chinese bus ­– 200km (120 miles) – was a realistic range for battery makers to meet.
  • The following year, the country began its large-scale rollout of new energy buses, with the "Ten Cities and Thousand Vehicles" programme. Over three years, the programme aimed to provide 10 cities with financial subsidies to promote 1,000 public-sector new energy vehicles in each, annually. Its goal was to have 10% new energy vehicles in the country by the end of 2012.
  • Strong policy support from both central and regional governments "gave manufacturers confidence in setting up production lines and stepping up research efforts," says Liu.
  • Together, these strong and consistent government signals encouraged Chinese manufacturers to expand their EV production capacity, bring down costs and improve their technologies. One such company was Build Your Dream, better known as BYD. The Shenzhen-based firm, the world's largest EV maker in 2022, ballooned its business a decade before by supplying electric buses and taxis for China's EV pilot cities.
  • "Back then, most buses used diesel, which was a main source of nitrogen oxides (NOx) emissions," says Xue, referring to the air pollution that smothered Beijing and other Chinese cities in the early 2010s. Yet in 2013, a new plan from central government cited tackling air pollution as one of the reasons for rolling out EVs.
  • This addition proved to be critical: it not only connected EV uptake with people's health, it also indirectly tied the e-bus campaign to local officials' political performance, as the central government would soon hand air-quality targets to all provinces.
  • The years 2013 and 2014 proved to be important for China's EV push. For the first time, the central government made EV purchase subsidies available to individual consumers, not just the public sector, opening the floodgate to private ownership. Additionally, it offered discounted electricity tariffs to bus operators to make sure the cost of running electric buses would be "significantly lower than" that of their oil or gas-powered equivalents.
  • The new economic push, plus local government's determination to battle air pollution, generated great enthusiasm for e-buses. By the end of 2015, the number of EV pilot cities rocketed from 25 to 88. In the same year, the central government set a target of 200,000 new energy buses on the road by 2020 and announced a plan to phase out its subsidies for fossil-fuel-powered buses.
  • To further stimulate the market, many cities devised various local policies on top of national incentives. For example, Shenzhen, a southern city with a population of more than 17 million, encouraged government agencies to work with private companies to create a full range of renting mechanisms for bus operators
  • Different cities' bus operators also designed different charging strategies. "Buses in Shenzhen had bigger batteries, so they normally charged overnight," says Xue, of WRI China. Between 2016 and 2020, Shanghai, another electric bus hub, subsidised the electricity e-buses used -- regardless of the hours of the day -- to give them more flexibility in charging.
  • Generous financial support did lead to problems. In 2016, an EV subsidy fraud shook China, with some bus operators found to have exaggerated the number of e-buses they had purchased. So that same year Beijing shifted its EV subsidy rules so bus operators could only receive financial support when a bus's mileage reached 30,000km (19,000 miles).
  • one year later, the government announced the so-called "dual-credit" policy. This allowed new energy vehicle makers to rake up credits which they could sell for cash to those needing to offset "negative credits" generated from making conventional cars.
  • it wasn't only China's buses that had benefitted.China's e-bus campaign helped create a big and stable market for its wider EV industry, brought down the costs and created economies of scale. In 2009, the year the e-bus campaign was rolled out, the total number of new energy vehicles sold stood at 2,300; by 2022, it was 6.9 million, analysis by Huang Zheng,
  • By 2022, the country had also built the world's largest EV charging network, with 1.8 million public charging stations – or two-thirds of the global total – and 3.4 million private equivalents. This means that on average, there is one charging pillar for every 2.5 of China's 13.1 million new energy vehicles.
  • Cold weather is a problem, too, as it can make a battery's charging time longer and its range shorter. The reason China has not achieved 100% electrification for its buses is its northern regions, which have harsh winters, says Xue.
  • To make e-buses truly "green", they should also be charged with renewable power, Wang says. But last year coal power still accounted for 58.4% of China's energy mix, according to the China Electricity Council, a trade body..
  • Globally, however, China is now in a league of its own in uptake of e-buses. By 2018, about 421,000 of the world's 425,000 electric buses were located in China; Europe had about 2,250 and the US owned around 300. A
  • But earlier this year, the European Commission announced a zero-emission target for all new city buses by 2030. And some countries are increasing their overall funding for the transition.
  • In 2020, the European Commission approved Germany's plan to double its aid for e-buses to €650m (£558m/$707m), then again in 2021 to €1.25 billion euros (£1.07m/$1.3bn). And the UK, which last year had the largest electric bus fleet in Europe with 2,226 pure electric and hybrid buses, has announced another £129m ($164m) to help bus operators buy zero-emissions fleets.
  • Countries have thus responded to China's manufacturing lead in divergent ways. "While the US has opted for a more competitive angle by fostering its own e-bus production, regions like Latin America are more open to trade with China due to a more friendly trading setup through [China's] Belt and Road Initiative,"
  • In order to avoid direct competition from Chinese manufacturers, the US has come up with a "school-bus strategy", says Liu. The Chinese don't make the iconic yellow vehicles, so this could ignite American e-bus manufacturing and create a local industry chain, he suggests. Backed by the US Environmental Protection Agency's $5bn (£3.9bn) Clean School Bus Programme, the national effort has so far committed to providing 5,982 buses.
  • In contrast, many Latin American cities, such as the Colombian capital of Bogota and the Chilean capital of Santiago, are greening their traditional bus sectors with the help of Chinese manufacturers, who are the largest providers to the region. In 2020, Chile became the country that had the most Chinese e-buses outside of China, and this year Santiago's public transport operator announced it has ordered 1,022 e-buses from Beijing-based Foton Motor, the biggest overseas deal the firm had received.
  • Chinese manufacturers are likely to receive a lot more orders from Chile and its neighbours in this decade. According to latest research by the global C40 Cities network, the number of electric buses in 32 Latin American cities is expected to increase by more than seven times by 2030, representing an investment opportunity of over $11.3bn (£8.9bn)
  • In June 2023, BloombergNEF forecast half of the world's buses to be entirely battery-powered by 2032, a decade ahead of cars. And by 2026, 36% and 24% of municipal bus sales in Europe and the US, respectively, are expected to be EVs as they begin to catch up with China
  • To meet the global climate goals set by the Paris Agreement, simply switching the world's existing bus fleets might not be enough. According to ITDP, the cumulative greenhouse gas emissions from urban passenger transport globally must stay below the equivalent of 66 gigatonnes CO2 between 2020 and 2050 for the world to meet the 1.5C temperature goal. This emissions limit will only be possible when the world not only adopts electric buses, but goes through a broader shift away from private transport
  • "We can't just focus on [replacing] the buses that exist, we need to actually get many, many more buses on the streets," Thompson adds. She and her team estimate that the world would need about 10 million more buses through 2030, and 46 million more buses cumulatively through 2050, to make public transport good enough to have a shot at achieving the Paris Agreement. And all those buses will need to be electric.
  • In China therefore, even though EVs are being sold faster than ever, its central government has instructed cities to encourage public transport use, as well as walking and riding bikes.
  • In Wang's hometown, meanwhile, which has just over three million residents, the local government has gone one step further and made all bus rides free. All citizens need to do is to swipe an app, with no charge, to get onto the bus. "My aunt loves taking buses now," says Wang. "She says it is so convenient."
Javier E

Ukraine War and U.S. Politics Complicate Climate Change Fight - The New York Times - 0 views

www.nytimes.com/...ion-biden-ukraine-climate.html

climate change politics us policy

shared by Javier E on 04 Mar 22 - No Cached
  • Energy experts said that Mr. Biden missed an opportunity to connect the war in Ukraine to the need to more swiftly sever an economic reliance on fossil fuels. “The president did not articulate the long-term opportunity for the U.S. to lead the world in breaking free of the geopolitical nightmare that is oil dependency,” said Paul Bledsoe, a strategic adviser to the Progressive Policy Institute, a Washington-based think tank.
  • In exposing the enormous leverage that Russia has enjoyed with its energy exports, the Ukraine conflict is forcing European leaders to make some urgent choices: Should it build new fossil fuel infrastructure so that it can replace Russian fuel with liquefied natural gas from elsewhere, chiefly the United States? Or should it shift away from fossil fuels faster?
  • A draft of the report, reviewed by The New York Times, suggests that the new strategy will propose speeding up energy efficiency measures and renewable energy installations. It views imports of liquefied natural gas, or L.N.G., from the United States and elsewhere as a short term measure to offset Russian piped gas.
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  • Analysts have said European countries can quickly reduce gas dependence with energy efficiency measures and ramping up renewable energy investments, which are already in line with Europe’s ambition to stop pumping additional greenhouse gases into the atmosphere by midcentury
  • The conflict in Ukraine could fast-track some of that. It could also lead to what Lisa Fischer, who follows energy policy at E3G, a research group, called “a tectonic shift” — using renewables, rather than ample gas storage, to achieve energy security.
  • The President’s centerpiece legislative agenda, which he had called the Build Back Better act, is dead. Democrats still hope to pass approximately $500 billion of clean energy tax incentives that had been part of the package, but opportunities to do so are waning
  • The United States, for its part, has ramped up exports of L.N.G. to Europe to counter the decline in Russian piped gas. By the end of this year, the United States is poised to have the world’s largest L.N.G. export capacity.
  • White House officials said Mr. Biden wove climate change and clean energy throughout his speech. He noted that Ford and GM are investing billions of dollars to build electric vehicles, creating millions of manufacturing jobs in the United States. He also noted that funding from the infrastructure package will build a national network of 500,000 electric vehicle charging stations.
  • “Energy is a key weapon within this fight, and if there were far less dependency on gas there would be a different set of plays.”
  • If that investment does not come through and the Supreme Court also restricts the administration’s ability to regulate emission, Mr. Biden’s goal of cutting United States emissions roughly in half compared with 2005 levels could be essentially unattainable.
  • Even if climate wasn’t the stated focus of Mr. Biden’s Tuesday address, administration officials said that Russia’s war against Ukraine has not pushed climate change off the agenda. They noted that Mr. Biden has made climate change an emphasis in virtually every federal agency, and has moved ahead with major clean energy deployments including a record-breaking offshore wind auction last week that brought in more than $4 billion.
lilyrashkind

California gas prices: If Gov. Newsom's $400 rebate plan gets approved, how soon could ... - 0 views

abc7.com/...11678265

california gas prices

shared by lilyrashkind on 25 Mar 22 - No Cached
  • CALIFORNIA -- Californians shouldering the nation's highest gas prices could soon get a tax break, free rides on public transit and up to $800 on debit cards to help pay for fuel under a proposal revealed Wednesday by Gov. Gavin Newsom, but how soon could taxpayers start seeing the money?Gas prices have soared in recent weeks, the result of pandemic-induced inflation and Russia's invasion of Ukraine
  • State governments across the country have been debating what to do about it, with the most popular choices being slashing fuel taxes or offering rebates to taxpayers.Last week, the governors of Maryland and Georgia signed laws temporarily suspending their state's gas taxes, while Georgia on Wednesday also offered $1.1 billion in refunds to taxpayers in a separate action.California's average gas prices hit a new state record Wednesday at $5.88 per gallon, more than $2 higher than it was a year ago, according to AAA. California has the second-highest gas tax in the country at 51 cents per gallon. But the state's Democratic leaders have been wary of suspending the gas tax because they fear oil companies would not pass along the savings to drivers.
  • RELATED: Are California drivers paying a hidden gas fee?
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  • "This package is also focused on protecting people from volatile gas prices, and advancing clean transportation," Newsom said.Rebates like the ones Newsom is proposing take time to deliver, with the governor's office saying people could see the money by July.Rising fuel prices are a tricky policy issue for Newsom, who is trying to wean the state off fossil fuels. He has signed executive orders aimed at banning the sale of new gas-powered cars in the state by 2035 and halting all oil extraction by 2045.He has proposed a total of $10 billion in funding over six years to boost zero-emission vehicle production and build charging stations.
  • Newsom's plan must be approved by the Legislature, where Democrats dominate both the Assembly and the Senate. Democratic leaders, however, don't like the idea of giving money to rich people.They have been discussing their own rebate proposal, one that would give $200 rebates to every taxpayer and their children with taxable income less than $125,000 for single filers and $250,000 for joint filers. That means a family of five would get $1,000 while a single parent with two children would get $600.
  • A spokesperson for Democratic Assembly Speaker Anthony Rendon called Newsom's idea "consistent with the Speaker's goal of providing targeted financial relief to Californians most in need" but stressed the idea is "in the very early stages."Newsom's plan is similar to a separate proposal floated last week by more moderate Democrats in the state Assembly that would give every taxpayer $400, regardless of income.
  • "People need relief now," said Assembly Republican Leader James Gallagher. "We've got now, like, four different competing plans amongst the Democrats. These guys are going to negotiate against themselves for weeks to months and who knows what we're going to get."
Javier E

To Fight Climate Change, College Students Take Aim at the Endowment Portfolio - NYTimes... - 0 views

www.nytimes.com/...t-the-endowment-portfolio.html

climate change activism

shared by Javier E on 05 Dec 12 - No Cached
  • Mr. McKibben said he recognized that a rapid transition away from fossil fuels would be exceedingly difficult. But he said strong government policies to limit emissions were long overdue, and were being blocked in part by the political power of the incumbent industry.
  • Mr. McKibben’s goal is to make owning the stocks of these companies disreputable, in the way that owning tobacco stocks has become disreputable in many quarters.
  • Mr. McKibben has laid out a series of demands that would get the fuel companies off 350.org’s blacklist. He wants them to stop exploring for new fossil fuels, given that they have already booked reserves about five times as large as scientists say society can afford to burn. He wants them to stop lobbying against emission policies in Washington. And he wants them to help devise a transition plan that will leave most of their reserves in the ground while encouraging lower-carbon energy sources.
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  • the South African divestment campaign caused bitter arguments across the nation. The issue then was whether divestment, potentially costly, would have much real effect on companies doing business in South Africa. Even today, historians differ on whether it did. But the campaign required prominent people to grapple with the morality of apartheid, altering the politics of the issue. Economic pressure from many countries ultimately helped to force the whites-only South African government to the bargaining table.
Javier E

Stop climate change: Move to the city, start walking - Salon.com - 0 views

www.salon.com/...move_to_the_city_start_walking

climate climate change city walking energy efficiency carbon

shared by Javier E on 03 Nov 12 - No Cached
  • electric cars are currently a bit greener than gasoline cars — per mile. Driving one hundred miles in a Nissan Altima results in the emission of 90.5 pounds of greenhouse gases. Driving the same distance in an all-electric Nissan Leaf emits 63.6 pounds of greenhouse gases — a significant improvement. But while the Altima driver pays 14 cents a mile for fuel, the Leaf driver pays less than 3 cents per mile, and this difference, thanks to the law of supply and demand, causes the Leaf driver to drive more.
  • What do you expect when you put people in cars they feel good (or at least less guilty) about driving, which are also cheap to buy and run? Naturally, they drive them more. So much more, in fact, that they obliterate energy gains made by increased fuel efficiency.
  • The real problem with cars is not that they don’t get enough miles per gallon; it’s that they make it too easy for people to spread out, encouraging forms of development that are inherently wasteful and damaging … The critical energy drain in a typical American suburb is not the Hummer in the driveway; it’s everything else the Hummer makes possible — the oversized houses and irrigated yards, the network of new feeder roads and residential streets, the costly and inefficient outward expansion of the power grid, the duplicated stores and schools, the two-hour solo commutes.
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  • it turns out that the way we move largely determines the way we live.
  • gadgets cumulatively contribute only a fraction of what we save by living in a walkable neighborhood. It turns out that trading all of your incandescent lightbulbs for energy savers conserves as much carbon per year as living in a walkable neighborhood does each week.
  • “gizmo green”; the obsession with “sustainable” products that often have a statistically insignificant impact on the carbon footprint when compared to our location. And, as already suggested, our location’s greatest impact on our carbon footprint comes from how much it makes us drive.
  • study made it clear that, while every factor counts, none counts more than walkability. Specifically, it showed how, in drivable locations, transportation energy use consistently tops household energy use, in some cases by more than 2.4 to 1. As a result, the most green home (with Prius) in sprawl still loses out to the least green home in a walkable neighborhood.
  • because it’s better than nothing, LEED — like the Prius — is a get-out-of-jail-free card that allows us to avoid thinking more deeply about our larger footprint. For most organizations and agencies, it is enough. Unfortunately, as the transportation planner Dan Malouff puts it, “LEED architecture without good urban design is like cutting down the rainforest using hybrid-powered bulldozers.”
  • 10 to 20 units per acre is the density at which drivable suburbanism transitions into walkable urbanism.
  • “We are a destructive species, and if you love nature, stay away from it. The best means of protecting the environment is to
  • The average New Yorker consumes roughly one-third the electricity of the average Dallas resident, and ultimately generates less than one-third the greenhouse gases of the average American.
  • the American anti-urban ethos remained intact as everything else changed. The desire to be isolated in nature, adopted en masse, led to the quantities and qualities we now call “sprawl,” which somehow mostly manages to combine the traffic congestion of the city with the intellectual culture of the countryside.
  • New York consumes half the gasoline of Atlanta (326 versus 782 gallons per person per year). But Toronto cuts that number in half, as does Sydney — and most European cities use only half as much as those places. Cut Europe’s number in half, and you end up with Hong Kong
  • Paris is one place that has determined that its future depends on reducing its auto dependence. The city has recently decided to create 25 miles of dedicated busways, introduced 20,000 shared city bikes in 1,450 locations, and committed to removing 55,000 parking spaces from the city every year for the next 20 years. These changes sound pretty radical, but they are supported by 80 percent of the population.
  • increasing density from two units per acre to 20 units per acre resulted in about the same savings as the increase from 20 to 200.
  • New York is our densest big city and, not coincidentally, the one with the best transit service. All the other subway stations in America put together would not outnumber the 468 stops of the MTA. In terms of resource efficiency, it’s the best we’ve got.
  • most communities with these densities are also organized as traditional mixed-use, pedestrian-friendly neighborhoods, the sort of accommodating environment that entices people out of their cars. Everything above that is icing on the cake.
  • unless we hit a national crisis of unprecedented severity, it is hard to imagine any argument framed in the language of sustainability causing many people to modify their behavior. So what will?
  • The gold standard of quality-of-life rankings is the Mercer Survey, which carefully compares global cities in the 10 categories of political stability, economics, social quality, health and sanitation, education, public services, recreation, consumer goods, housing, and climate.
  • the top 10 cities always seem to include a bunch of places where they speak German (Vienna, Zurich, Dusseldorf, etc.), along with Vancouver, Auckland, and Sydney. These are all places with compact settlement patterns, good transit, and principally walkable neighborhoods. Indeed, there isn’t a single auto-oriented city in the top 50. The highest-rated American cities in 2010, which don’t appear until No. 31, are Honolulu, San Francisco, Boston, Chicago, Washington, New York, and Seattle.
  • Our cities, which are twice as efficient as our suburbs, burn twice the fuel of these European, Canadian, and Aussie/Kiwi places. Yet the quality of life in these foreign cities is deemed higher than ours by a long shot.
  • if we pollute so much because we are throwing away our time, money, and lives on the highway, then both problems would seem to share a single solution, and that solution is to make our cities more walkable. Doing so is not easy, but it can be done, it has been done,
maxwellokolo

Chapecoense air crash: Colombia investigates fuel link - BBC News - 0 views

www.bbc.com/...world-latin-america-38165757

shared by maxwellokolo on 01 Dec 16 - No Cached
  • maxwellokolo on 01 Dec 16
     
    From the section Latin America & Caribbean Colombian authorities say evidence is growing that a plane carrying a Brazilian football team crashed because it ran out of fuel as it tried to land. Civil aviation chief Alfredo Bocanegra said an initial inspection at the site indicated the plane "did not have fuel at the moment of impact".
maddieireland334

In France, government vows 'no retreat' from labor reforms amid growing unrest - The Wa... - 0 views

www.washingtonpost.com/...8-b2a3-0929b622f1d2_story.html

France Government Policy Hollande Reforms

shared by maddieireland334 on 26 May 16 - No Cached
  • France’s government vowed “no retreat” from planned labor law reforms Thursday even as unions called for wider strikes that have choked off fuel supplies and created chaos on highways blocked by barricades of burning tires.
  • Union members overwhelmingly oppose President François Hollande’s new labor law, which would relax some of France’s famous worker protections — among the strictest in the world — in order to curb unemployment and stimulate economic growth.
  • The government has offered no hint of compromise as the country struggles with unemployment over 10 percent and near historical highs.
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  • Similar waves of protests in the past successfully halted a government plan to cut the French pension system in an effort to curb its spending deficit.
  • In addition to fuel shortages, which that have created huge lines at gas stations, the unions have also called for nationwide strikes in the public transportation sector, including air traffic controllers and at many of the 19 nuclear plants that provide electricity for much of the country.
  • With approval ratings below 20 percent, Hollande is the least popular president in modern French history.
  • The tumult raises the possibility that Hollande may not be chosen to run for re-election in 2017, which would be the first time in more than 50 years that a first-term incumbent was not tapped to pursue a second term.
  • Protests could grow until then, when France will have already begun hosting the Euro 2016 soccer tournament.
  • Many are concerned that the disruptions to fuel supplies — and possibly even electricity — could affect the tournament, a major sporting event with millions of viewers that will place France, yet again, in the international spotlight.
julia rhodes

Rebels in Syria Claim Control of Resources - NYTimes.com - 0 views

www.nytimes.com/...laim-control-of-resources.html

history politics crisis policy culture claim syria control resources

shared by julia rhodes on 29 Jan 14 - No Cached
  • Islamist rebels and extremist groups have seized control of most of Syria’s oil and gas resources, a rare generator of cash in the country’s war-battered economy, and are now using the proceeds to underwrite their fights against one another as well as President Bashar al-Assad, American officials say.
  • control of them has bolstered the fortunes of the Islamic State of Iraq and Syria, or ISIS, and the Nusra Front, both of which are offshoots of Al Qaeda. The Islamic State of Iraq and Syria is even selling fuel to the Assad government, lending weight to allegations by opposition leaders that it is secretly working with Damascus to weaken the other rebel groups and discourage international support for their cause.
  • The Nusra Front and other groups are providing fuel to the government, too, in exchange for electricity and relief from airstrikes, according to opposition activists in Syria’s oil regions.
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  • American officials say that his government has facilitated the group’s rise not only by purchasing its oil but by exempting some of its headquarters from the airstrikes that have tormented other rebel groups.
  • Violence has damaged pipelines and other infrastructure, aggravating energy shortages and leaving the country heavily dependent on imports from its allies.
  • The Western-backed rebel groups do not appear to be involved in the oil trade, in large part because they have not taken over any oil fields.
  • The scramble for Syria’s oil is described by analysts as a war within the broader civil war, one that is turning what was once an essential source of income for Syria into a driving force in a conflict that is tearing the country apart. “Syria is an
  • Oil has proved to be a boon for the extremists of the Islamic State of Iraq and Syria, who have seized control of most of the oil-rich northern province of Raqqa. The group typically sells crude to middlemen who resell it to the government but sometimes sells it directly to the government, said Omar Abu Laila, a spokesman for the rebels’ Supreme Military Council.
  • “Selling the oil brings in more cash, so why not sell it to the regime, which offers higher prices?” he asked.
  • While other American officials discounted the possibility of tactical military cooperation between the group and Mr. Assad’s government, they said that Syrian intelligence had almost certainly infiltrated opposition groups, including the Islamic State of Iraq and Syria and the Nusra Front, to track their activities.
  • Mr. Assad’s government has become increasingly dependent on its foreign allies and imports most of its fuel from Iran and Iraq, while Hezbollah smuggles diesel and gasoline over the border from Lebanon, according to regional oil experts.
  • But local tribal leaders objected, saying that would simply invite government airstrikes to destroy the plant. So they brokered a deal to keep a limited amount of gas flowing so the area would not be bombed, Mr. Abdy sa
  • Recently, however, most of the area’s rebel brigades have left the administration of the wells to an Islamic legal commission set up to run local affairs, he said.
Javier E

Enemies of the Sun - The New York Times - 0 views

www.nytimes.com/...rugman-enemies-of-the-sun.html

energy policy gop

shared by Javier E on 06 Oct 15 - No Cached
  • by the standards of today’s Republican Party, the Cheney report was enlightened, even left-leaning. One whole chapter was devoted to conservation, another to renewable energy. By contrast, recent speeches by Jeb Bush and Marco Rubio — still the most likely Republican presidential nominees — barely address either topic. When it comes to energy policy, the G.O.P. has become fossilized. That is, it’s fossil fuels, and only fossil fuels, all the way.
  • renewables have become major industries in their own right, employing several hundred thousand people in the United States. Employment in the solar industry alone now exceeds the number of coal miners, and solar is adding jobs even as coal declines.
  • renewables account for essentially all recent growth in electricity generation capacity in advanced countries.
  • ...4 more annotations...
  • while it’s true that fracking has led to a boom in U.S. gas and oil production, we’re also living in an era of spectacular progress in wind and solar energy. Why has the right become so hostile to technologies that look more and more like the wave of the future?
  • Part of the answer is surely that promotion of renewable energy is linked in many people’s minds with attempts to limit climate change — and climate denial has become a key part of conservative identity.
  • you need to follow the money. We used to say that the G.O.P. was the party of Big Energy, but these days it would be more accurate to say that it’s the party of Old Energy. In the 2014 election cycle the oil and gas industry gave 87 percent of its political contributions to Republicans; for coal mining the figure was 96, that’s right, 96 percent. Meanwhile, alternative energy went 56 percent for Democrats.
  • While politicians on the right may talk about encouraging innovation and promoting an energy revolution, they’re actually defenders of the energy status quo, part of a movement trying to block anything that might disrupt the reign of fossil fuels.
redavistinnell

Syria conflict: Russia strikes 'will fuel extremism' - BBC News - 1 views

www.bbc.com/...world-middle-east-34419003

syria conflict russia strikes bbc fuel culture

shared by redavistinnell on 02 Oct 15 - No Cached
  • Syria conflict: Russia strikes 'will fuel extremism'
  • Meanwhile, reports say IS fighters have attacked a government airbase in eastern Syria.
  • A senior Russian official says the air strikes could last for three to four months.Alexei Pushkov, the head of the foreign affairs committee in Russia's parliament, added that the US had only "pretended" to bomb IS and promised that Russia's campaign would be much more effective.
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  • The Russian air force began air strikes in Syria on Wednesday.
  • The Russian defence ministry said it had attacked the IS stronghold of Raqqa on Thursday.
  • The British-based Syrian Observatory for Human Rights said a training camp and a camouflaged command post near Raqaa were hit, and 12 IS fighters were killed.
  • The warning from members of the US-led coalition came as the French and Russian presidents met in Paris. The meeting was called to discuss peace efforts in Ukraine, but these are expected to be overshadowed by Syria.
  • He said this position was the same as that of the US-led coalition, which has been carrying out air strikes in Iraq and Syria for the past year."We are not supporting anyone against their own people. We fight terrorism," he said.
  • The propaganda videos are doubtless already being prepared. The Russians are, after all, the same historic enemy fought by the Mujahideen in Afghanistan throughout the 1980s and eventually defeated (with US, Saudi and Pakistani help).
Emilio Ergueta

Saudi Arabia: an unlikely ally in the march towards renewable energy | Molly Scott Cato... - 0 views

www.theguardian.com/...ally-renewable-energy-oil-rich

saudi arabia renewable energy economic

shared by Emilio Ergueta on 04 Jun 15 - No Cached
  • If the 19th-century epitome of a futile economic transaction was carrying coals to Newcastle, then the 20th century equivalent might have been importing oil to Saudi Arabia. Rarely has a country been so spectacularly well endowed with a resource so fundamental to the functioning of the global economy in a particular era.
  • How striking, therefore, to learn that the Saudi oil minister, Ali al-Naimi, is predicting that within just 25 years we could no longer need fossil fuels. This, from a representative of a country that has done more than most to block progress in climate negotiations.
  • Al-Naimi believes that solar power will benefit the economy even more than fossil fuels. The evidence for this is that global investment in renewables jumped 16% in 2014, with solar attracting over half the total funding for the first time, driven by a 80% decline in manufacturing costs for solar in the last six years.
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  • Far from being a curse that concentrates power in the hands of an elite, renewables work most effectively when in community ownership. Energiewende (energy transformation) in Germany has shown this to be the case. Here, local ownership of renewables has provided a dramatic economic payback to investing communities.
  • The end game of climate change was always going to be a tussle between the vested interests of the past, using the wealth and power of the fossil fuel era to defend their assets, and the visionary supporters of the new clean energy technologies. The powerhouse states of the fossil era look set to overtake us on the path to a renewable energy future, while we continue to live under a finance curse inflicted on us by a government deeply attached to the finance industry.
Javier E

Incurable American Excess - The New York Times - 0 views

www.nytimes.com/...incurable-american-excess.html

consumption US self-help self-interest solidarity social individualism overconsumption lifestyle global warming obesity culture

shared by Javier E on 06 Aug 15 - No Cached
  • A few years ago, Americans and Europeans were asked in a Pew Global Attitudes survey what was more important: “freedom to pursue life’s goals without state interference,” or “state guarantees that nobody is in need.”
  • In the United States, 58 percent chose freedom and only 35 percent a state pledge to eradicate neediness. In Britain, the response was the opposite: 55 percent opted for state guarantees and just 38 percent for freedom. On the European Continent — in Germany, France and Spain — those considering state protection as more important than freedom from state interference rose to 62 percent.
  • Americans, who dwell in a vast country, sparsely populated by European standards, are hardwired to the notion of individual self-reliance.
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  • Europeans, with two 20th-century experiences of cataclysmic societal fracture, are bound to the idea of social solidarity as prudent safeguard and guarantor of human decency.
  • The French see the state as a noble idea and embodiment of citizens’ rights. Americans tend to see the state as a predator on those rights.
  • To return from Europe to the United States, as I did recently, is to be struck by the crumbling infrastructure, the paucity of public spaces, the conspicuous waste (of food and energy above all), the dirtiness of cities and the acuteness of their poverty.
  • It is also to be overwhelmed by the volume and vital clamor of American life, the challenging interaction, the bracing intermingling of Americans of all stripes, the strident individualism.
  • In his intriguing new book, “The United States of Excess,” Robert Paarlberg, a political scientist, cites the 2011 Pew survey as he grapples with these divergent cultures. His focus is on American overconsumption of fuel and food
  • Per capita carbon dioxide emissions in the United States are about twice those of the other wealthy nations of the 34-member Organization for Economic Cooperation and Development. American obesity (just over a third of American adults are now obese) is running at about twice the European average and six times the Japanese.
  • A resource-rich, spacious nation, mistrustful of government authority, persuaded that responsibility is individual rather than collective, optimistic about the capacity of science and technology to resolve any problem, and living in a polarized political system paralyzed by its “multiple veto points,” tends toward “a scrambling form of adaptation” rather than “effective mitigation.”
  • Whether it comes to food or fuel, they don’t want measures where “voting-age adults are being coerced into a lifestyle change.”
  • Individualism trumps all — and innovation, it is somehow believed, will save the country from individualism’s ravages.
  • Rather than cut back, they prefer to consume more — whether fuel or food — and then find ways to offset excess.
  • With the strong policy measures needed to control excess consumption — taxes, regulations and mandates — blocked, political leaders are “tempted to shift more resources and psychological energy toward the second-best path of adaptation,
  • Easier, and potentially more profitable, to develop drought-resistant farm crops or improve coastal protection systems than tackle global warming by cutting greenhouse gas emissions.
  • His conclusions are pessimistic. The world should not expect America to change. Its response to overconsumption is inadequate.
  • On global warming, the country adapts but does not confront, content “to protect itself, and itself alone.”
  • On obesity, it shuns the kind of coordinated policy action that will help the less fortunate, particularly disadvantaged minorities.
Javier E

Data From Seized Computer Fuels a Surge in U.S. Raids on Al Qaeda - NYTimes.com - 0 views

www.nytimes.com/...e-in-us-raids-on-al-qaeda.html

Afghanistan pakistan Special Ops covert intelligence policy

shared by Javier E on 13 Feb 15 - No Cached
  • That night the Afghans and Americans got their man, Abu Bara al-Kuwaiti. They also came away with what officials from both countries say was an even bigger prize: a laptop computer and files detailing Qaeda operations on both sides of the border.
  • In the months since, the trove of intelligence has helped fuel a significant increase in night raids by American Special Operations forces and Afghan intelligence commandos, Afghan and American officials said.
  • The spike in raids is at odds with policy declarations in Washington, where the Obama administration has deemed the American role in the war essentially over. But the increase reflects the reality in Afghanistan, where fierce fighting in the past year killed record numbers of Afghan soldiers, police officers and civilians.
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  • “We’ve been clear that counterterrorism operations remain a part of our mission in Afghanistan,” Rear Adm. John Kirby, the Pentagon press secretary, said on Thursday. “We’ve also been clear that we will conduct these operations in partnership with the Afghans to eliminate threats to our forces, our partners and our interests.”
katyshannon

Venezuela raises petrol price for first time in 20 years - BBC News - 0 views

www.bbc.com/...business-35600921

venezuela petrol price raise first time time 6000% bbc news politics crisis

shared by katyshannon on 19 Feb 16 - No Cached
  • Venezuela is raising petrol prices for the first time in 20 years, although the president claims it will still be the cheapest in the world.
  • President Nicolas Maduro said pump prices of premium fuel would rise from the equivalent of $0.01 a litre to about $0.60 (£0.40).The cost of lower grade petrol would rise to about $0.10 a litre.
  • He unveiled a series measures to help ease Venezuela's economic crisis, including devaluing the currency.The rise in the heavily-subsidised fuel price will save $800m a year.
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  • However, other countries, including Saudi Arabia also have extremely cheap, subsidised petrol prices.
  • Food and petrol price increases in 1989 sparked nationwide protests that resulted in scores of deaths, unrest that is considered to have paved the way for the late President Hugo Chavez's rise to power.
  • Venezuela's economy has been pushed to the brink by the collapse in the oil price, which accounts for about 95% of the country's export revenues.
  • The economy shrank 10% last year, amid rampant inflation and shortages of some basic products,
  • According to the Bloomberg news agency, the state oil company Petroleos de Venezuela incurred $15.2bn in costs in 2013 to maintain Venezuela's fuel subsidy.
  • Investors have become increasingly concerned about Venezuela's potential default on its huge debts.
Javier E

Tackle climate or face financial crash, say world's biggest investors | Environment | T... - 0 views

www.theguardian.com/...h-say-worlds-biggest-investors

climate change investor warning environment crisis economics politics policy

shared by Javier E on 10 Dec 18 - No Cached
  • Global investors managing $32tn issued a stark warning to governments at the UN climate summit on Monday, demanding urgent cuts in carbon emissions and the phasing out of all coal burning. Without these, the world faces a financial crash several times worse than the 2008 crisis, they said.
  • The investors include some of the world’s biggest pension funds, insurers and asset managers and marks the largest such intervention to date. They say fossil fuel subsidies must end and substantial taxes on carbon be introduced.
  • “The long-term nature of the challenge has, in our view, met a zombie-like response by many,” said Chris Newton, of IFM Investors which manages $80bn and is one of the 415 groups that has signed the Global Investor Statement. “This is a recipe for disaster as the impacts of climate change can be sudden, severe and catastrophic.”
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  • Investment firm Schroders said there could be $23tn of global economic losses a year in the long term without rapid action. This permanent economic damage would be almost four times the scale of the impact of the 2008 global financial crisis
  • Lord Nicholas Stern, of the London School of Economics said: “The low-carbon economy is the growth story of the 21st century and it is inclusive growth. Without that story, we would not have got the 2015 Paris agreement, but the story has grown stronger and stronger and is really compelling now.”
  • A key demand of the Global Investor Statement is to phase out coal-fired power stations across the world
  • Dozens of nations will affirm their commitment to end their coal burning on Thursday
  • the UN summit has seen US, Chinese and Japanese financial institutions cited as leaders in providing nearly $500bn in backing for new coal plants since the Paris agreement was signed.
  • The French president Emmanuel Macron’s botched attempt to increase fuel taxes and the gilets jaunes protests that followed were a model of how not to do it, said observers in Poland.
  • “It failed to take people along with them, accompanying the policy with social measures to allow citizens to embrace the opportunities of the transition and ride out the challenges,
  • They also want an end to subsidies for coal, oil and gas, which the IMF rates at $5tn a year and which the G20 has been promising to tackle for a decade. This measure alone could cut global CO2 emissions by 10% by 2030, according a UN report released in time for the Poland summit.
  • The investors said current national pledges to cut carbon would lead to a catastrophic 3C of global warming and that plans must be dramatically increased by 2020
Javier E

Major Trump administration climate report says damage is 'intensifying across the count... - 0 views

www.washingtonpost.com/...re-intensifying-across-country

climate change report crisis

shared by Javier E on 24 Nov 18 - No Cached
  • The National Climate Assessment’s publication marks the government’s fourth comprehensive look at climate-change impacts on the United States since 2000. The last came in 2014. Produced by 13 federal departments and agencies and overseen by the U.S. Global Change Research Program, the report stretches well over 1,000 pages and draws more definitive, and in some cases more startling, conclusions than earlier versions.
  • The authors argue that global warming “is transforming where and how we live and presents growing challenges to human health and quality of life, the economy, and the natural systems that support us.” And they conclude that humans must act aggressively to adapt to current impacts and mitigate future catastrophes “to avoid substantial damages to the U.S. economy, environment, and human health and well-being over the coming decades.”
  • “The impacts we’ve seen the last 15 years have continued to get stronger, and that will only continue,” said Gary Yohe, a professor of economics and environmental studies at Wesleyan University who served on a National Academy of Sciences panel that reviewed the report. “We have wasted 15 years of response time. If we waste another five years of response time, the story gets worse. The longer you wait, the faster you have to respond and the more expensive it will be.”
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  • hat urgency is at odds with the stance of the Trump administration, which has rolled back several Obama-era environmental regulations and incentivized the production of fossil fuels. Trump also has said he plans to withdraw the nation from the Paris climate accord and questioned the science of climate change just last month, saying on CBS’s “60 Minutes” that “I don’t know that it’s man-made” and that the warming trend “could very well go back.”
  • “This report draws a direct connection between the warming atmosphere and the resulting changes that affect Americans' lives, communities, and livelihoods, now and in the future,” the document reads, concluding that “the evidence of human-caused climate change is overwhelming and continues to strengthen, that the impacts of climate change are intensifying across the country, and that climate-related threats to Americans' physical, social, and economic well-being are rising.
  • The report finds that the continental United States already is 1.8 degrees Fahrenheit warmer than it was 100 years ago, surrounded by seas that are on average nine inches higher and being racked by far worse heat waves than the nation experienced only 50 years ago. But those figures offer only the prelude to even more potentially severe impacts. The report suggests that by 2050, the country could see as much as 2.3 additional degrees of warming in the continental United States. By that same year, in a high-end global-warming scenario, coral reefs in Hawaii and the U.S. Pacific territories could be bleaching every single year — conditions in which their survival would be in severe doubt. A record-warm year like 2016 would become routine.
  • In another major step, the authors of the new report have begun to put dollar signs next to projected climate damage, specifically within the United States. In a worst-case climate-change scenario, the document finds, labor-related losses by the year 2090 as a result of extreme heat — the sort that makes it difficult to work outdoors or seriously lowers productivity — could amount to an estimated $155 billion annually. Deaths from temperature extremes could take an economic toll of $141 billion per year in the same year, while coastal property damage could total $118 billion yearly, researchers found
  • Of course, mitigating climate change would also mitigate this damage, by as much as 58 percent in the case of high-temperature related deaths, the report finds.
  • The categorical tone of the new assessments reflects scientists' growing confidence in the ability to detect the role of a changing climate in individual extreme events, such as heat waves and droughts. At the same time, increasingly sophisticated computer simulations now allow them to project future changes in highly specific regions of the country
  • The Second State of the Carbon Cycle Report, which examines all of North America (not just the United States), finds that over a decade, greenhouse-gas emissions from fossil fuels declined by 1 percent per year. The result is that while North America emitted 24 percent of the world’s emissions in 2004, that was down to 17 percent in 2013. This occurred in part thanks to improvements in vehicle fuel efficiency, the growth of renewable energy and the swapping of coal-burning for natural gas.
  • “For the globe, we’re still going up, but regionally, there have been these changes in how humans have been acting that have caused our emissions to go down,” said Ted Schuur, a Northern Arizona University expert on permafrost carbon
  • The report concludes that it appears possible to for economies to grow — at least in the United States, Mexico and Canada — without increasing overall emissions of greenhouse gases. That would be an important signal for the ability of the world to slow climate change over the course of the century
Javier E

Climate Change Threatens the World's Food Supply, United Nations Warns - The New York T... - 0 views

www.nytimes.com/...limate-change-food-supply.html

climate change food supply methane

shared by Javier E on 08 Aug 19 - No Cached
  • The world’s land and water resources are being exploited at “unprecedented rates,” a new United Nations report warns, which combined with climate change is putting dire pressure on the ability of humanity to feed itself.
  • A half-billion people already live in places turning into desert, and soil is being lost between 10 and 100 times faster than it is forming
  • “One of the important findings of our work is that there are a lot of actions that we can take now. They’re available to us,” Dr. Rosenzweig said. “But what some of these solutions do require is attention, financial support, enabling environments.”
  • ...36 more annotations...
  • Climate change will make those threats even worse, as floods, drought, storms and other types of extreme weather threaten to disrupt, and over time shrink, the global food supply
  • food shortages could lead to an increase in cross-border migration.
  • A particular danger is that food crises could develop on several continents at once
  • “The potential risk of multi-breadbasket failure is increasing,” she said. “All of these things are happening at the same time.”
  • The report also offered a measure of hope, laying out pathways to addressing the looming food crisis, though they would require a major re-evaluation of land use and agriculture worldwide as well as consumer behavior
  • Proposals include increasing the productivity of land, wasting less food and persuading more people to shift their diets away from cattle and other types of meat.
  • “People’s lives will be affected by a massive pressure for migration,” said Pete Smith, a professor of plant and soil science at the University of Aberdeen and one of the report’s lead authors. “People don’t stay and die where they are. People migrate.”
  • activities such as draining wetlands — as has happened in Indonesia and Malaysia to create palm oil plantations, for example — is particularly damaging. When drained, peatlands, which store between 530 and 694 billion tons of carbon dioxide globally, release that carbon dioxide back into the atmosphere.
  • Between 2010 and 2015 the number of migrants from El Salvador, Guatemala and Honduras showing up at the United States’ border with Mexico increased fivefold, coinciding with a dry period that left many with not enough food and was so unusual that scientists suggested it bears the signal of climate change
  • As a warming atmosphere intensifies the world’s droughts, flooding, heat waves, wildfires and other weather patterns, it is speeding up the rate of soil loss and land degradation, the report concludes.
  • Higher concentrations of carbon dioxide in the atmosphere
  • will also reduce food’s nutritional quality, even as rising temperatures cut crop yields and harm livestock
  • In some cases, the report says, a changing climate is boosting food production because, for example, warmer temperatures will mean greater yields of some crops at higher latitudes. But on the whole, the report finds that climate change is already hurting the availability of food because of decreased yields and lost land from erosion, desertification and rising seas
  • Overall if emissions of greenhouse gases continue to rise, so will food costs, according to the report, affecting people around the world.
  • “You’re sort of reaching a breaking point with land itself and its ability to grow food and sustain us,”
  • agriculture itself is also exacerbating climate change.
  • the window to address the threat is closing rapidly
  • Every 2.5 acres of peatlands release the carbon dioxide equivalent of burning 6,000 gallons of gasoline
  • And the emissions of carbon dioxide continues long after the peatlands are drained. Of the five gigatons of greenhouse gas emissions that are released each year from deforestation and other land-use changes, “One gigaton comes from the ongoing degradation of peatlands that are already drained,”
  • (By comparison, the fossil fuel industry emitted about 37 gigatons of carbon dioxide last year, according to the institute.)
  • cattle are significant producers of methane, another powerful greenhouse gas, and an increase in global demand for beef and other meats has fueled their numbers and increased deforestation in critical forest systems like the Amazon
  • each year, the amount of forested land that is cleared — much of that propelled by demand for pasture land for cattle — releases the emissions equivalent of driving 600 million cars
  • The authors urge changes in how food is produced and distributed, including better soil management, crop diversification and fewer restrictions on trade
  • They also call for shifts in consumer behavior, noting that at least one-quarter of all food worldwide is wasted
  • But protecting the food supply and cutting greenhouse emissions can also come into conflict with each other, forcing hard choices. For instance, the widespread use of strategies such as bioenergy — like growing corn to produce ethanol — could lead to the creation of new deserts or other land degradation
  • The report also calls for institutional changes, including better access to credit for farmers in developing countries and stronger property rights
  • Planting as many trees as possible would reduce the amount of greenhouse gases in the atmosphere by about nine gigatons each year
  • But it would also increase food prices as much as 80 percent by 2050.
  • “We cannot plant trees to get ourselves out of the problem that we’re in,
  • “The trade-offs that would keep us below 1.5 degrees, we’re not talking about them. We’re not ready to confront them yet.”
  • Preventing global temperatures from rising more than 1.5 degrees Celsius is likely to require both the widespread planting of trees as well as “substantial” bioenergy to help reduce the use of fossil fuels
  • “Above 2 degrees of global warming there could be an increase of 100 million or more of the population at risk of hunger,” Edouard Davin, a researcher at ETH Zurich and an author of the report, said by email. “We need to act quickly
  • The same is true for planting large numbers of trees (something often cited as a powerful strategy to pull carbon dioxide out of the atmosphere), which can push crops and livestock onto less productive land
  • “Agricultural practices that include indigenous and local knowledge can contribute to overcoming the combined challenges of climate change, food security, biodiversity conservation, and combating desertification and land degradation,”
  • an average of three people were killed per week defending their land in 2018, with more than half of them killed in Latin America.
  • the longer policymakers wait, the harder it will be to prevent a global crisis. “Acting now may avert or reduce risks and losses, and generate benefits to society,” the authors wrote. Waiting to cut emissions, on the other hand, risks “irreversible loss in land ecosystem functions and services required for food, health, habitable settlements and production.”
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