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Africa’s Most Vulnerable Face an Even Hotter Future

Africa’s Most Vulnerable Face an Even Hotter Future

Already home to some of the most environmentally vulnerable populations on the planet, Africa looks to increasingly feel the sting of climate change through more frequent, widespread and intense heat waves. Extreme heat that would be considered unusual today could become a yearly occurrence there by mid-century, one new study suggests, and the… Read More

Acidifying Waters Put Dungeness Crabs at Risk

Acidifying Waters Put Dungeness Crabs at Risk

Research published this month could give a crab connoisseur a case of acid reflux. Scientists reported in the journal Marine Biology that ocean acidification, which is caused when carbon dioxide pollution dissolves into oceans, can kill and stunt young crabs, potentially jeopardizing whole populations. “It’s something that’s projected into the … Read More

Global Warming Will Hit Poorer Countries Hardest

Global Warming Will Hit Poorer Countries Hardest

New evidence that poorer countries will suffer the worst effects of climate change has shown that the number of hot days in tropical developing countries is likely to increase markedly as global warming takes hold. It has long been expected that poor people would bear the brunt of climate change, largely because so many more of the world’s poorest … Read More

Marine Parks Help Global Fish Stocks Withstand Warming

Marine Parks Help Global Fish Stocks Withstand Warming

New and expanded marine parks and fishing rules could be powerful antidotes for threats of famine as fisheries dwindle from climate change and overfishing, new research has shown. An ambitious new analysis of big marine data produced from thousands of dives by citizen scientists has detected a powerful link between the biodiversity of a … Read More

One in Five of World’s Plant Species at Risk of Extinction

One in Five of World’s Plant Species at Risk of Extinction

One in five of the world’s plant species is threatened with extinction, according to the first global assessment of flora, putting supplies of food and medicines at risk. But the report also found that 2,000 new species of plant are discovered every year, raising hopes of new sources of food that are resilient to disease and climate change. New … Read More

Young Forests Can Store ‘Enormous’ Amounts of Carbon

Young Forests Can Store ‘Enormous’ Amounts of Carbon

Woodland areas that regrow after forest fires, logging operations or other disturbances can sequester huge amounts of carbon dioxide and they play an unexpectedly valuable role in mitigating climate change, according to a study by 60 scientists from across the globe. The research, published Friday in the journal Science Advances, is the first to … Read More

Ocean Acidification Making It Harder For Fish to Breathe

Ocean Acidification Making It Harder For Fish to Breathe

With carbon dioxide pollution dissolving into water bodies, causing them to acidify, laboratory experiments showed silversides in the sprawling Chesapeake Bay will find it harder to breathe in low-oxygen conditions. The findings have sweeping global implications. “These fish are superabundant — everything else eats them,” said Seth Miller, an… Read More

EPA Moves to Regulate Oil and Gas Methane Emissions

EPA Moves to Regulate Oil and Gas Methane Emissions

The Obama administration announced new rules on Thursday aimed at cutting methane emissions from new oil and gas wells and fracking operations. The rules also will require energy companies to provide pollution information to the Environmental Protection Agency so it can regulate methane emissions from existing oil and gas wells. Methane warms the … Read More

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Sea Surface Temperature Anomalies Sea surface temperature anomalies in 2005 and 2010.

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