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Carbon dioxide emissions from the world’s energy producers stalled in 2014, the first time in 40 years of measurement that the level did not increase during a period of economic expansion, according to preliminary estimates from the International Energy Agency.

The research suggests that efforts to counteract climate change by reducing carbon emissions and promoting energy efficiency could be working, said Fatih Birol, the agency’s chief economist and incoming executive director. “This is definitely good news,” he said

Dr. Birol noted that many nations have promoted energy efficiency and low-carbon energy sources like hydroelectric, solar, wind and nuclear power. China, he noted, has worked to reduce carbon emissions as part of an intensive effort to limit environmental damage from economic development. That China appears to be successfully moving down that path, he said, portends well for the deal struck with the United States in November. China committed in that agreement to turning around its growth in carbon emissions by 2030, or earlier if possible, while increasing the share of non-fossil fuels in energy production to 20 percent of its menu.

these are just data points. But taken together with so many indicators of an altered atmosphere and rising temperatures, they blend into the unmistakable portrait of human-induced climate change.

Near the entrance to the Arctic Ocean in northwest Russia, the temperature surged to 84 degrees Fahrenheit (29 Celsius). Meanwhile, the concentration of carbon dioxide in the atmosphere eclipsed 415 parts per million for the first time in human history.

In Koynas, a rural area to the east of Arkhangelsk, it was even hotter on Sunday, soaring to 87 degrees (31 Celsius). Many locations in Russia, from the Kazakhstan border to the White Sea, set record-high temperatures over the weekend, some 30 to 40 degrees (around 20 Celsius) above average.

Costa Rica is in the top 5 of countries that are leading the way into renewable resources. It might seem small but it has a really big environmental impact. Since 2014 the country’s energy has been coming from 99% renewable sources, and it has been running on 100% renewable energy for over two months twice in the last two years. Then, since June 2017 they have been set on eradicating single-use plastic by 2021. The first be the first country in the world to do this. And most recently, in the summer of 2018, the country announced its aims to become completely carbon-neutral by the year 2021 – The first completely carbon-free country in the whole world.

Earlier this year, Carlos Alvarado Quesada was elected as Costa Rica’s new president. His first act in the office was to take a giant leap forward into reducing carbonization. During his inauguration as a world leader he announced his initiative to ban fossil fuels and become the world’s first decarbonized society.

The plastic dilemma came next. So, last year on World Environment Day the country announced its new national plan to eradicate all single-use plastics by 2021. From that day on, plastic has to be replaced by alternatives that are 100% recyclable or biodegradable and not petroleum-based.

Climate change and its effects are accelerating, with climate related disasters piling up, season after season.

But reducing greenhouse gas emissions to fight climate change will require drastic measures, Dr. Taalas said. “The only solution is to get rid of fossil fuels in power production, industry and transportation,” he said.

Even the ground itself is warming faster. Permanently frozen ground, or permafrost, is thawing more rapidly, threatening the release of large amounts of long-stored carbon that could in turn make warming even worse, in what scientists call a climate feedback loop.

New York (CNN Business)After exchanging some cheeky messages on social media in the wee hours of Thursday morning, Adidas and Allbirds are linking up. (Sneaker companies, they're just like us!)

Sustainability is a growing focus in the world of sportswear and the larger fashion industry, which is one of the biggest polluters on the planet. Competition has been heating up.

The Allbirds brand has long been rooted in sustainability — the company is known for using renewable materials in its shoes, such as wool and eucalyptus tree fibers in shoe uppers and sugarcane waste, in lieu of plastic, in soles.

Filthy emissions from China’s export industries are carried across the Pacific Ocean and contribute to air p

Filthy emissions from China’s export industries are carried across the Pacific Ocean and contribute to air pollution in the Western United States,

air pollution in the United States is affected by China’s production of goods for export and by global consumer demand for those goods

STOCKHOLM — For the first time, the world’s top climate scientists on Friday formally embraced an upper limit on greenhouse gases while warning that it is likely to be exceeded within decades if emissions continue at a brisk pace, underscoring the profound challenge humanity faces in bringing global warming under control.

Just over half that amount has already been emitted since the beginning of the Industrial Revolution, and at current rates of energy consumption, the trillionth ton will be released around 2040, according to calculations by Myles R. Allen, a scientist at the University of Oxford and one of the authors of the new report. More than 3 trillion tons of carbon are still left in the ground as fossil fuels.

Going well beyond its four previous analyses of the emissions problem, the Intergovernmental Panel on Climate Change endorsed a “carbon budget” for humanity — an upper limit on the amount of the primary greenhouse gas, carbon dioxide, that can be emitted from industrial activities and forest destruction.

A lot of young conservatives are frustrated by the false choice between no climate action and a big government regulatory scheme.

“Adult leaders have not acted efficiently or effectively on this issue, and we are stepping forward to fill the void,” said Alexander Posner, the founding president of Students for Carbon Dividends and a 22-year-old American history major at Yale University.

But the centrism that annoyed Washington insiders turned out to be perfect for college politicos. Posner was inspired by the plan when he first read about it in the press. He contacted the Climate Leadership Council and ultimately interned there over the summer. When he returned to campus this fall, he was determined to recruit more college conservatives to their cause.

the Green New Deal.)

The non-binding resolution, as Oliver pointed out in the segment, has been especially polarizing, and is regularly ridiculed in bad faith by Republicans, despite the scale of the climate-based issues it merely suggests might be a good idea to address, such as carbon-pricing.

After explaining the idea being carbon taxes, and the difficulty politicians have getting people to accept the idea of a new tax, Nye returns for another experiment to cut through all the talk.

Every other rich country also needs to make similar cuts, immediately. The developed nations with large emissions (Saudi Arabia, Canada, Germany, Japan, Britain and others) can afford their own Green New Deals; perhaps they can be persuaded to do their parts, if we do.

developing nations — such as India, Pakistan, Ecuador and Malaysia — aren’t going to unilaterally constrain their own economies. If carbon-based energy sources help them compete in the global marketplace, that’s what they’ll use — unless, economists say, they get financial help to develop sustainably, with industrialization powered by renewable energy instead of oil, gas and coal. And there’s only one place they can get that help: from wealthy countries like ours. Giving them cash needs to be part of any Green New Deal.

In the poorest developing countries, where many people live without electricity or other basic necessities, it is unrealistic to expect emissions to drop from their already low rates in the next decade. Some of these countries, including India, Indonesia and the Philippines, are very populous, and their industrialization could cause emissions to skyrocket.

Budget airlines such as Ireland’s Ryanair and British easyJet revolutionized European travel two decades ago, when they first started offering to scoot people across the continent for as little as $20 a flight. That mode of travel, once celebrated as an opening of the world, is now being recognized for its contribution to global problems.

Tourists have been spooked by the realization that one passenger’s share of the exhaust from a single flight can cancel out a year’s worth of Earth-friendly efforts

“Now, when people tell me why they are taking the train, they say two things in the same breath: They say they are fed up with the stress of flying, and they want to cut their carbon footprint,

As a starting point, I’ve accepted the prevailing scientific view that man-made greenhouse gases contribute to global warming.

ut I’ve been routinely pessimistic and skeptical that we can do much about it. That is, we can’t easily control the forces that worsen global warming.

We have yet to discover or create some low-cost fuel that would replace fossil fuels

“Change is coming, whether we seek it or not.” So declares a remarkable document titled “Preserving Coal Country,” released Monday by the United Mine Workers of America, in which the union — which at its peak represented half a million workers — accepts the reality that coal isn’t coming back.

Instead, it argues, the goal should be “a true energy transition that will enhance opportunities for miners, their families and their communities.”

The union, however, understands that it isn’t. What killed the mines wasn’t a “war on coal”; it was technological progress, first in the extraction of natural gas, then in solar and wind power.

President Trump has rolled back environmental regulations, pulled the United States out of the Paris climate accord, brushed aside dire predictions about the effects of climate change, and turned the term “global warming” into a punch line rather than a prognosis.

Mr. Trump and his political appointees are launching a new assault.

In the next few months, the White House will complete the rollback of the most significant federal effort to curb greenhouse-gas emissions, initiated during the Obama administration. It will expand its efforts to impose Mr. Trump’s hard-line views on other nations, building on his retreat from the Paris accord and his recent refusal to sign a communiqué to protect the rapidly melting Arctic region unless it was stripped of any references to climate change.

Rich people don't just have bigger bank balances and more lavish lifestyles than the rest of us -- they also have bigger carbon footprints.

Oxfam has estimated that the average carbon footprint of someone in the world's richest 1% could be 175 times that of someone in the poorest 10%. Studies also show that the poor suffer the most from climate change.

Rich people also have more flexibility to make changes.

Among the first things you likely heard about the Inflation Reduction Act was its size.The bill, signed into law by President Biden on Tuesday, makes $369 billion in climate and energy investments — by far the largest such investment in American history.

But there are several ways to measure the size of a bill, and given how high the country’s emissions targets are, even many of the I.R.A.’s supporters will openly concede that it is, on its own, inadequate

it is ultimately how much carbon we put into the atmosphere and not how much solar power we produce that determines the future of warming. But the power of carrots also just reflects some new realities: To simplify radically, a 90 percent reduction in the cost of solar power over the last decade means that the same amount of money now goes ten times as far.

taking on the carbon aristocracy, and their most emissions-intensive modes of travel and leisure, may be the best chance we have to boost our collective “climate morale” and increase our appetite for personal sacrifice — from individual behavior changes to sweeping policy mandates.

the diesel fuel powering Mr. Geffen’s boating habit spews an estimated 16,320 tons of carbon-dioxide-equivalent gases into the atmosphere annually, almost 800 times what the average American generates in a year.

The 300 biggest boats alone emit 315,000 tons of carbon dioxide each year, based on their likely usage — about as much as Burundi’s more than 10 million inhabitan

For years, economists’ best estimates of the cost of climate inaction were giant but not quite big enough to stimulate immediate and adequate action. The cost of inaction was, in a sense, high enough to be terrifying but too low to be galvanizing

now a groundbreaking new study has raised the estimated cost of inaction by so much that it makes acting seem like a bargain, and even makes it makes sense for wealthy countries to act alone, regardless of what their peers are doing. It’s a rare academic paper that could change everything.

Until the new paper, the most commonly used economic models were predicting climate impacts on the world economy on the order of about $200 in losses per ton of carbon emitted, or around 2 percent of world GDP (the monetary value of everything people produce) per degree of warming

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.

When shale gas is taken from the earth, researchers suggest, “fugitive methane” – a far potent greenhouse gas than carbon dioxide — can escape into the atmospheres through fissures in the ground. “We may be reducing our CO2 emissions, but it is possible that we’re actually increasing the greenhouse gas problem with methane emissions,” he said.