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Fish Fail to Adapt to Rising CO2 Levels: Study

Fish Fail to Adapt to Rising CO2 Levels: Study

Rising carbon dioxide levels in oceans adversely change the behavior of fish through generations, raising the possibility that marine species may never fully adapt to their changed environment, research has found. The study, published in Nature Climate Change, found that elevated CO2 levels affected fish regardless of whether their parents had also… Read More

The $9.7 Trillion Problem: Cyclones and Climate Change

The $9.7 Trillion Problem: Cyclones and Climate Change

You can do a lot with $9.7 trillion: buy all the real estate in Manhattan 12 times over, purchase 22 carbon copies of Apple, or an absurd quantity of apples. It’s also the amount of money that tropical cyclones could cost the global economy over the next century, especially if climate projections of fewer but more intense cyclones are accurate. In… Read More

Sea Level Rise Making Floods Routine for Coastal Cities

Sea Level Rise Making Floods Routine for Coastal Cities

Coastal American cities are sinking into saturated new realities, new analysis has confirmed. Sea level rise has given a boost to high tides, which are regularly overtopping streets, floorboards and other low-lying areas that had long existed in relatively dehydrated harmony with nearby waterfronts — a trend projected to worsen sharply in the comin… Read More

Study: Renewables As Green As You’d Expect

Study: Renewables As Green As You’d Expect

Rolling out wind and solar power projects across the globe through 2050 will probably have a very low climate and environmental impact and even reduce air pollution despite the need for extracting pollution-intensive raw materials.… Read More

Antarctic Sea Ice Officially Hits New Record Maximum

Antarctic Sea Ice Officially Hits New Record Maximum

It’s official: Antarctic sea ice hit its annual winter maximum on Sept. 22, reaching a record area of 20.11 million square kilometers (7.76 million square miles), the National Snow and Ice Data Center announced Tuesday. That maximum extent was 1.54 million square kilometers (595,000 square miles) above the 1981 to 2010 average extent, the NSIDC… Read More

Drought Dries Up California Hydropower

Drought Dries Up California Hydropower

There’s so little water available in California's reservoirs that its ability to produce hydropower has been cut in half, while its use of renewables and natural gas power has spiked, a U.S. Energy Information Administration report published Monday shows.… Read More

Scientists Eye ‘Real-Time’ Extreme Event Attribution

Scientists Eye ‘Real-Time’ Extreme Event Attribution

In recent years, scientists have become more adept at working out whether climate change caused by greenhouse gas emissions is exacerbating wild weather and its impacts around the world, but the task usually takes months.… Read More

Drought Drains Already Diminished Aral Sea

Drought Drains Already Diminished Aral Sea

The Aral Sea has been dying a long, slow death. This summer, another nail was driven into its coffin. Starting in the 1950s, when Soviet authorities began programs that diverted water from its tributaries, the inland lake in Central Asia — once the fourth largest in the world, bigger than Lake Huron — has been shrinking. This summer, the eastern l… Read More