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On a planet that shares a single atmosphere, concepts like "here" and "there" are misleading. The steak we eat "here" threatens a farmer’s harvest "there". The plane someone catches "there" makes the water levels rise "here".

Each and every individual, organisation and country that reduces its carbon footprint is a small but indispensable link in the fight against global warming. Eventually, we will reach the tipping point: so many people will have switched to zero-carbon energy sources that fossil fuels will be "overcome".

The elderly, people of colour, immigrants, low-educated adults, people in debt, people on lower incomes, people in developing countries, refugees, the uninsured, the unemployed: all these groups have an above-average risk of falling prey to this pandemic, both physically and socio-economically

those who contribute least to the climate crisis are most severely affected by it – and vice versa

a sustainable society is not a pandemic bunker. The similarity is that the change that is needed will affect every aspect of society. There really isn’t an app for it.

The coronavirus pandemic shows that “keeping distance” and similar measures are primarily for the privileged, only available to people who “can afford to retreat in individualism”, as OluTimehin Adegbeye, our correspondent in Nigeria, put it so powerfully.

These flaws are more visible now than ever before. The way we deal with animals is untenable. Patent laws in the pharmaceutical industry pose a real threat to public health. The fossil fuel industry, like the financial sector, is only able to exist by the grace of privatised profits and socialised losses.

the unequal distribution of the climate emergency is a crisis in its own right.

Continuing to see Earth as an infinite resource and the sky above us as an infinite garbage bin, in order to artificially boost quarterly profits, with CEOs sitting in reality-proofed boardrooms comparing the size of their bonuses while begging for taxpayer bailouts but refusing to pay taxes themselves: no, that’s a “normal” we simply can’t afford going back to.

Thousands of deaths and intensive care units (ICUs) flooded with patients struggling to breathe cannot be denied for very long, even by the most persistent manufacturers of alternative facts – unlike climate refugees (“fortune seekers!”), loss of biodiversity (“the dinosaurs died out too, right?”), and global warming itself (“temperatures have risen before!”).

we are, in fact, capable of bringing about sweeping societal change to protect us all. Now is the time to resolve not one crisis but two. Starting with sustainable spending of the trillions (!) being allocated to coronavirus-related measures right now.

No government bailouts for fossil industries without an exit strategy towards a zero-carbon business model within 30 years. No government bailouts for companies with primary bank accounts in tax havens. And even more government funding for truly sustainable alternatives. How about giving that a try?

Many emerging diseases, like those listed above, are zoönoses – diseases transferred from other vertebrates. Their origins can usually be traced to wildlife. They may have stayed on, unnoticed, in the wild and never made the species jump to infect us if a stable ecosystem had been left undisturbed

The urban push into the forest forces bat populations to colonise human spaces and increases their vulnerability – and ours.

Urbanisation provides new roosts, new sources of food and new company. Bats are sociable creatures. They form lasting relationships with home, and their urban circle of friends may embrace species that won’t roost together in the wild. And this commingling means a richer, more diversified stew of bat-borne viruses.

bats don’t get sick. Not as often as they should, considering the range of viruses they harbour

When a bat flies, its metabolic rate rises to meet the exorbitant energy demand of flight, and its body temperature spikes to a high fever. In all mammals, fever upticks the immune process and slows viral replication. As the only mammal capable of sustained flight, the bat has evolved this pattern of spiking body temperature. The benefit is a more efficient immune system.

Bats also spend a great deal of time in torpor – a state of suspended animation, when the body’s temperature drops. Was it this that encouraged viruses to co-evolve the ability to flourish across a wide range of temperatures?

Coronaviruses are 30 per cent of the healthy bat’s virome. They cause diseases in other species – diarrhoeas and dysenteries; respiratory infections in cattle, dogs and swine; even peritonitis in cats. But before 2002, the worst illness they gave us humans was the common cold. Then, in 2002, SARS emerged. It had a death rate of 10 per cent. What had changed?

Words like “coincidental” and “fortuitous” have no place in the narrative of an emerging disease. Instead, we must look for the motive force, the driver that brought about disease. Southeast Asia has lost 30 per cent of its forests in recent years. The deforested land is intensively cultivated. Urban growth is invasive. This abrupt proximity between humans and bats allows greater exposure to the viruses shed in bat saliva and guano, and provides an environment conducive to a rapidly diversifying spectrum of viruses. And since bat coronaviruses cause infections in domesticated species, intermediate hosts are aplenty.

when there is a spillover, humans are immunologically naïve to the virus. This results in a virulent infection, and the virus quickly adapts to rapid spread between humans.

At present, there are thousands of coronaviruses circulating in bats. Just seven of them have declared themselves in humans. As crowding increases, more may emerge. Can we predict what the next one will be like?

The West has long jeered at Asia and Africa as “virus machines”. Such a label is deeply offensive to more than half the people on this planet, besides being scientifically untrue. Viruses are everywhere. Asia and Africa have been historically impoverished by European nations, either through genocide or colonisation. Disease was driven by conquest in the past, and racism in science is rooted in that memory. The language of science often echoes that inequality of power, and, thankfully, we’re growing more sensitive to it.

Disease is driven by capitalism today: the forests of Asia, Africa, Central and South Americas are enslaved to richer nations to produce goods that serve few and bankrupt millions.

Xi is not promising an immediate turnaround. The peak will still be expected around 2030. Recent investments in new coal-fired capacity have been alarming. A gigantic 58 gigawatts of coal-fired capacity have been approved or announced just in the first six months of this year. That is equivalent to 25 percent of America’s entire installed capacity and more than China has projected in the previous two years put together. Due to the decentralization of decision-making, Beijing has only partial control over the expansion of coal-burning capacity

Chinese officials laugh when they earnestly seek advice from Europeans on problems of the “just transition” and realize that the entire fossil fuel workforce that has to be taken care of in Germany is smaller than that of a single province in China. It will be an upheaval similar to the traumatic 1990s shakeout of Mao Zedong-era heavy industry.

Hitherto the only big bloc fully committed to neutrality was the EU. The hope for this year was an EU-China deal that would set the stage for ambitious new targets to be announced at the COP26 U.N. climate conference planned for Glasgow in November. Rather than a summit in Leipzig, the Sino-EU meeting took place via videoconference. The exchanges were surprisingly substantive. The Europeans wanted China to commit to peak emissions by 2025 and made menacing references to carbon taxes on imports from China if Beijing did not raise its ambition. They have given a cautious welcome to Xi’s U.N. statement. They can hardly have expected more.

Now the pressure will be on India, long China’s partner in resisting calls from the West for firm commitments to decarbonization, to make a similarly bold climate announcement

On the one hand, the Europeans increasingly want to stake out a strong position on Hong Kong, Xinjiang, human rights, and any geopolitical aggression in the South China Sea. Europe’s residual attachment to the United States is real. But China has now underscored how firmly it aligns with a common agenda with the EU on climate policy. The contrast to the Trump administration could hardly be starker.

The sobering truth is that neither the EU nor China is any longer conditioning its climate policy on the United States. If you are serious about the issue, how could you? If Washington does come around to supporting a Green New Deal of the Joe Biden variety, that will, of course, be welcome. But in light of America’s cavalier dismissal of the Paris agreement, even if a new administration were to make a new and more ambitious round of commitments, what would that amount to? So long as the basics of the American way of life remain nonnegotiable and climate skepticism has a strong grip on public opinion, so long as the rearguard of the fossil fuel industries is allowed the influence that it is, so long as one of the two main governing parties and the media that supports it are rogue, America’s democracy is not in a position to make credible commitments.

Trump’s inversion of U.S. policy is possible because Obama never put the Paris agreement to Congress. Indeed, after the abortive cap and trade legislation of 2009, the cornerstone of the original Green New Deal, the Obama administration abandoned major legislative initiatives on climate change. Instead, it relied on regulatory interventions and the force of cheap fracked gas to deliver a modest decarbonization agenda, anchored on ending coal.

If there are affordable and high-quality technological options, the switch to green will happen. Due to the advances in solar and wind power, we are rapidly approaching that point. Whatever Trump’s bluster, coal is on its way out in the United States, too.

There are no doubt positive synergies to be had between market-driven energy choices in the United States and the industrial policy options that the European and Chinese bids for neutrality will open up. Solar and wind have already given examples of that. But amid the shambles of U.S. policy both on climate and the coronavirus, it is time to recognize a qualitative difference between the United States and Europe and China. Whereas Europe and China can sustain an emphatic public commitment to meeting the challenges of the Anthropocene with international commitments and public investment, the structure of the U.S. political system and the depth and politicization of the culture wars make that impossible. Perversely, the only way to build bipartisan political support for a green transition in the United States may be to pitch it as a national security issue in a cold war competition with China.

For the United States, everything hangs in the balance. For the rest of the world, that is not the case. As Xi made clear on Sept. 22, as far as the most important collective issue facing humanity is concerned, the major players are no longer waiting. If the United States joins the decarbonization train, that will be all well and good. A constructive U.S. contribution to U.N. climate diplomacy will be most welcome. But the era in which the United States was the decisive voice has passed. China and Europe are decoupling.

59 percent of the gap stems from how countries account for emissions from land, a unique sector in that it can both help and harm the climate. Land can draw in carbon as plants grow and soils store it away — or it can all go back up into the atmosphere as forests are logged or burn and as peat-rich bogs are drained and start to emit large amounts of carbon dioxide

methane emissions comprise a second major portion of the missing greenhouse gases in the U.N. database. Independent scientific data sets show between 57 million and 76 million tons more of human-caused methane emissions hitting the atmosphere than U.N. country reports do. That converts to between 1.6 billion and 2.1 billion tons of carbon dioxide-equivalent emissions

countries are undercounting methane of all kinds: in the oil and gas sector, where it leaks from pipelines and other sources; in agriculture, where it wafts upward from the burps and waste of cows and other ruminant animals; and in human waste, where landfills are a major source

Data from the International Energy Agency (IEA) lists Russia as the world’s top oil and gas methane emitter, but that’s not what Russia reports to the United Nations. Its official numbers fall millions of tons shy of what independent scientific analyses show, a Post investigation found. Many oil and gas producers in the Persian Gulf region, such as the United Arab Emirates and Qatar, also report very small levels of oil and gas methane emission that don’t line up with other scientific data sets.

fluorinated gases, which are exclusively human-made, also are underreported significantly. Known as “F-gases,” they are used in air conditioning, refrigeration and the electricity industry. But The Post found that dozens of countries don’t report these emissions at all — a major shortcoming since some of these potent greenhouse gases are a growing part of the world’s climate problem.

Vietnamese officials said more recent reports assume fluorinated gases do not escape from air conditioning and refrigeration systems. But they do: U.S. supermarkets lose an average of 25 percent of their fluorinated refrigerants each year.

Some countries with lagging data have significant carbon footprints: Iran, one of the top 10 largest emitters, has not filed an inventory since 2010; Qatar, a large natural gas producer, last revealed its emissions in 2007; and Algeria, a major oil and gas producer, in 2000.

more than 1 billion tons of emissions from international air travel and shipping, for which no country takes responsibility.

emission reports are so unwieldy that the United Nations does not have a complete database to track country emissions. Some 45 countries have not reported any new greenhouse gas numbers since 2009

While the Paris agreement calls for a more transparent system by the end of 2024, it could take until 2030 to get to robust reporting — an eternity compared with the tight time frame the world needs to get it right. The world has already warmed at least 1.1 degrees Celsius (2 degrees Fahrenheit) compared with preindustrial levels, leaving a very narrow path to avoid crossing the dangerous warming thresholds of 1.5 and 2 degrees Celsius.

In one of the most striking cases, Ciais’s study found that methane leakage from fossil fuel operations in the oil states of the Persian Gulf could be as much as seven times more than what they officially report.

On the one hand, the Earth is working harder to mitigate carbon pollution than we may realize. On the other hand, droughts, wildfires and other major disturbances tied to climate change quickly can release much of this carbon again.

The bulk of emissions comes from burning fossil fuels, which can be tallied with reasonable precision. But more than a third are not easily tracked, including the emissions that arise when forests are chopped down or lost to fire, peatlands are drained, or excess fertilizer is spread on agricultural fields.

the U.N. reporting guidelines don’t currently require any atmospheric or satellite measurements, known as a “top-down” approach. Rather, the guidelines ask scientific bookkeepers in each country to quantify levels of a particular activity. This includes the number of cows, whose burps makes up 4 percent of total greenhouse gases, the amount of fertilizer used or how much peatland was converted to cropland in a given year. Then, countries multiply those units by an “emissions factor” — an estimate of how much gas each activity produces — to determine a total for everything from belching cows to tailpipe emissions.

“garbage in, garbage out.”

Malaysia’s skewed data vividly illustrates the high stakes countries face as they confront the growing pressure to reduce emissions while managing the very real economic consequences that process triggers.In the past decade, some in the Southeast Asian nation have gone to great lengths to counter the scientific conclusion that its oil palm industry is releasing huge amounts of carbon

across Sarawak and other regions of Malaysia, 4,000 square miles of these forests — close to the size of Connecticut — have been drained in recent decades. Much of this land is sown with plantations for palm oil, commonly used in products ranging from biofuels to processed foods, soaps and makeup

When peatland is drained, it releases a rapid pulse of carbon dioxide and other greenhouse gases as the once-waterlogged plants’ remains degrade with the sudden exposure to air. Emissions then continue for decades, until all the peat is gone.

Malaysia’s government has downplayed the palm oil industry’s climate impact across several categories in its U.N. reports.In 2016, Malaysia claimed that it had not converted a single acre to cropland.“This is patently untrue,”

“When you walk over peatlands, your feet sink down into thousands of years of carbon,” said Hurowitz, the Mighty Earth chief executive. “Sarawak has sent its peatland destruction advocates to scientific, government and corporate events for years to present a wildly distorted picture of destroying these ultrarich carbon ecosystems.”

despite some real climate successes by the Chinese government, it’s not clear that authoritarian models offer a general solution. Restricting speech and freedom of information makes monitoring environmental conditions harder, and officials in such systems face their own bad short-term incentives.

we have yet to identify a moral equivalent of war that can supply a clear, visible foe against which to organize

there is no clear link between a challenge’s scale and willingness to cooperate—especially when the benefits and costs of policies fall unevenly, as they always will

communities where solar and wind projects will be sited often oppose such developments. In July, developers abandoned trying to turn a stretch of Nevada desert into what would have been the largest solar power array in the United States after opposition from a broad (and notably inter-ideological) coalition of residents, conservationists, bicyclists, and skydivers. As the project would have contributed up to one-tenth of Nevada’s electrical capacity, that single project’s failure threatens the state’s goal of achieving 50 percent reliance on renewable sources by 2030.

opposition to necessary climate policies extends beyond conservatives—and gets all the more tangled as you drill down into local issues. Even those who think globally don’t always act locally.

Making cities denser could substantially improve climate outcomes. Actually doing so will require American politicians to change zoning laws that make dense housing difficult or even illegal to build—a measure deeply unpopular with many homeowners, and especially the deeply unrepresentative set of citizens who show up to public hearings about new development.

Americans might support putting climate policies in packages with other policies, such as minimum wage increases, job guarantees, and affordable housing. Similarly, federal or state governments could preempt local governments and simply require policies enabling new housing (or just build housing themselves).

The incentives facing actors in the short run don’t align well with what’s needed for a fix in the long run

Many U.S. states and localities won’t even mandate vaccines—a simple solution for a well-defined problem. It’s hard to see how the much heavier lift of uprooting neighborhoods, curbing energy budgets, and sharing other costs will be borne by politicians responsive to an electorate more interested in the short term and immediate costs than in complex, long-term solutions.

Compared with the uncertainties and generational time scales for climate policies, the pandemic was easy mode—one that even came with the kind of technological quick fix (in the form of a vaccine) that’s unlikely to fix the climate.

Even the shock of an apocalypse isn’t the one weird trick needed to force action on catastrophic issues.

Ironically, the cryptocurrencies have benefited from precisely the sort of central bank policies that the libertarian right tends to complain about

as the economist Yanis Varoufakis has pointed out, it would actually be disastrous if bitcoin did replace fiat currencies. The “bitcoin community” would have no incentive to expand the money supply in the event of a crisis. That scenario would benefit the rich holders of the coin, such as tech monopolists, investment bankers and energy oligarchs, while wrecking the lives of everyone else.

Dorsey’s messianic belief in the power of crypto will probably be rewarded with profit for some time, in a way that the hype around Twitter never was

The largest states in the world have the scale of empires but, Roberts suggests, they are a new breed. They are ‘superstates’, distinct from their neighbours ‘by expanse of territory, number and diversity of people, and social and economic complexity’. They aren’t quite empires and they aren’t all superpowers. Instead they represent a more recent development in a linear history: ‘The age of empires gave way to the age of states and next to the age of superstates.’

The main problem with the four superstate model is what to do about Russia. Roberts excludes what is territorially the biggest state in the world from his quadrumvirate because its population has collapsed and its economy is much smaller than that of the US, China or the EU. But India’s economy, too, is dwarfed by the others.

The EU has the dual distinction of being the only polity that is regularly referred to as a superstate and the only one that arguably shouldn’t be considered a state at all. Its economic power in the global system is undeniable, but in every other sense its power is much less certain. The EU’s formal structure, which seems to embody both postmodern technocratic management and premodern oligarchy, evades comparison

om Nairn argued that the EU suffers from a condition that also characterised the pre-First World War multinational empires: uneven development generates subtle forms of nationalist resistance which frustrate supranational designs. The EU has a fearsome border control agency, Frontex, but no central security apparatus. Can you have a superstate without an army, or rather an army of one’s own? The only centralised pan-European army is that of the United States, which has around a hundred thousand military personnel deployed across Europe.

The geographical division of the country remains an operative reality for alchemical electioneers, but talk of geographical divisions also serves as a convenient distraction from class divisions. Both Republican and Democratic administrations have talked of small government while increasing federal spending and the number of federal employees. But since the late 1970s they have succeeded in transferring trillions of dollars from the poor to the rich. One problem with calling the continental US a superstate is that it deliberately erases US overseas possessions – Guam, Puerto Rico etc. Another is that it distracts from the fact that so much of the energy of the US state apparatus is involved in its global posture.

Roberts stresses that empires need to justify themselves with a noble creed, both to propagandise to conquered peoples and to bolster the self-delusion of elite cadres. It’s easier to assert yourself if you’re convinced you’re bringing either civilisation or salvation.

All today’s superstates exhibit a resurgence of something like nationalism. China has Xi Jinping thought, India has Hindutva, US presidents will make America great again and the EU, according to Josep Borrell, is a garden surrounded by perilous jungle

Superstates or no, the five largest economies in the world are all either currently involved in a war, rearming, or making preparations.

Saudi Arabia accused Iran of sowing strife in its minority-Shiite communities, which have long complained of discrimination and neglect from authorities in Riyadh. A month after Nimr’s execution, the kingdom put 32 people on trial on charges of spying for Iran, including 30 Saudi Shiites. Fifteen were ultimately given death sentences.

Tensions reached new heights in 2019 after a wave of Houthi drone attacks on Saudi oil facilities, knocking out half of the kingdom’s oil output. At the time, U.S. officials said they believed the assault was launched from Iranian territory. Tehran denied involvement.

Yemen has enjoyed a rare reprieve from fighting since last April, when a United Nations-sponsored truce went into effect. Though the truce expired in October, the peace has largely held, and back-channel talks between the Houthis and the Saudis have resumed.Story continues below advertisementThese negotiations “are also a reflection of Saudi-Iranian rapprochement,” said Maysaa Shuja al-Deen, a senior researcher at the Sanaa Center for Strategic Studies.

The Yemeni Embassy in Washington responded defiantly to Friday’s announcement, tweeting that “The rogue Iranian regime is still sending lethal weapons to the terrorist Houthi militia in Yemen, and the Yemeni embassy in Tehran is still occupied.”

The Houthis, meanwhile, appeared to approve of the agreement. “The region needs the restoration of normal relations between its countries, so that the Islamic nation can recover its security lost as a result of foreign interventions,” spokesman Mohamed Abdel Salam tweeted.

Iran and Saudi Arabia had been exploring a rapprochement since 2021, participating in talks hosted by Iraq and Oman.

“Facing a dead end in nuclear negotiations with the United States, and shunned by the European Union because of its arms exports to Russia … Iran has scored a major diplomatic victory,” said Ali Alfoneh, a senior fellow at the Arab Gulf States Institute in Washington.

China’s well-publicized role in the deal was probably intended to send a message to major powers, including the United States, “that the hub for the Middle East is shifting,”

Beijing has largely avoided intervening politically in the Middle East, focusing instead on deepening economic ties. China is the largest importer of energy from the region, and “there is a lot of interest” among major players including Saudi Arabia and Iran in securing long-term access to Chinese markets

“China has truly arrived as a strategic actor in the Gulf,”

Only half of 1 percent of the world’s water supply is fresh water in liquid form. The rest is saltwater or frozen into glaciers.

its biggest use, globally, is for food production

“It’s much more useful and easier to live with if the water all comes regularly and without these extremes. But more and more, that’s not the case.”

If surface water is in short supply, people often turn to groundwater, which can be rapidly depleted. In India, nearly 60 percent of the population makes a living from farming. For decades, the government supported farmers by subsidizing the cost of diesel to run water pumps and tractors and by purchasing wheat and rice at an artificially high price. Water demand to irrigate rice and wheat fields is contributing to groundwater depletion in the northern region of Punjab.

“More people demand more water, but also each person demands more water as they get wealthier,” Iceland said. “So as you get wealthier, you move from a more grain and vegetable-oriented diet to a more meat-oriented diet.”

Growing and feeding a cow to create one pound of beef requires as much as 1,800 gallons of water, by some estimates. Calorie-for-calorie, that’s almost eight times as much water as vegetables and 20 times as much water as cereals like wheat and corn.

Water-intensive crops like sugar cane and cotton could also drive demand in sub-Saharan Africa, where water use is expected to double over the next 20 years. Many areas still lack infrastructure to reliably deliver water for irrigation. As those pipelines are built, more farmers will have access to water, which will further strain surface water supplies. Inefficient water use and unsustainable management could lower gross domestic product in the region by 6 percent, according to WRI.

One Saudi company is growing alfalfa in the Arizona desert, pulling from the area’s groundwater supplies. That alfalfa is then shipped overseas to feed cattle in Saudi Arabia, where industrial-scale farming of forage crops has been banned to conserve the nation’s water.

Water is also integral to mining lithium and other minerals used in electric vehicle batteries and renewable energy infrastructure. These critical minerals are often found in arid places like Chile, which is already water-stressed and is projected to use 20 percent more water by 2050, according to WRI.

Since farming accounts for the most water use globally, experts say that micro-sprinklers and drip irrigation instead of flood irrigation are an important solution.

reducing meat and dairy consumption can decrease individual water footprints. Reducing food waste could also help reduce water use. In the United States, more than a third of food ends up in the landfill. The biggest single contributor to food waste is throwing away food at home.