Mark Jacobson sued an academic critic of his paper and the National Academy of Sciences, which published both the research and the critique.

  • Feb 23, 2018

There are so many ships fishing the ocean that they’re now “traveling to the Moon and back 600 times.”

  • Feb 22, 2018

For every five-year delay in strong action on climate change, the ocean could rise an additional eight inches by the year 2300, researchers concluded.

  • Feb 20, 2018

Many nations aren’t living up to their promises in the 2015 accord, and the consequences could be “catastrophic.”

  • Feb 19, 2018

Many kinds of consumer and industrial products are increasingly dominant sources of key emissions.

  • Feb 15, 2018

The document says Earth will probably overshoot 1.5 degrees Celsius of warming and have to find a way to cool back down.

  • Feb 14, 2018

The president's spending plan would boost outlays on nuclear security and slash spending on renewables and energy efficiency.

  • Feb 12, 2018

The EPA chief says humans have “most flourished” during periods in which temperatures trended upward.

  • Feb 8, 2018

New research finds that coal is not at all out of the picture.

  • Feb 7, 2018

A key part of Earth's ozone layer is failing to heal — and scientists don't know why.

  • Feb 6, 2018
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