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That Salmon on Your Plate Might Have Been a Vegetarian

Would Americans Have More Babies if the Government Paid Them?

They’re Arctic Survivors. How Will They Adapt to Climate Change?

Warming and Warnings From the High Himalayas

Life on Venus? The Picture Gets Cloudier

Coal-Fired Power Took a Beating During the Pandemic, Study Finds

Watch This Billion-Year Journey of Earth’s Tectonic Plates

U.S. Cities Are Vastly Undercounting Emissions, Researchers Find

Extreme Weather Can Feel ‘Normal’ After Just a Few Years, Study Finds

The E.P.A. Says It Wants Research Transparency. Scientists See an Attack on Science.

10 Monkeys and a Beetle: Inside VW’s Campaign for ‘Clean Diesel’

Attending the Nobel Prize Ceremony After Trump Snubbed the Winners

When a Projectile Two-by-Four Is All in a Day’s Work

Exxon Misled the Public on Climate Change, Study Says

E.P.A. to Give Dissenters Voice on Climate, No Matter the Consensus

Looking for Trump’s Climate Policy? Try the Energy Department