Environmental pressures are steadily driving up the cost of fish and shellfish that once appeared regularly on American ...

Decades of independent observations and improved methods strengthen the evidence that greenhouse gases are changing Earth’s ...

As environmental forces make fishing and harvesting more costly, the price of once-everyday fish has ballooned.

The fact that ecosystems change is nothing new. What is new, however, is the speed and scale at which new species communities ...

Along temperate coasts, the effects of climate change—including sea-level rise, erosion, and more frequent and stronger ...

Here’s what we know about the record-setting El Niño on a record-hot planet, and the most important questions scientists are trying to answer. The tropical Pacific has seen heat build for months as a ...

The Trump administration killed the National Climate Assessment. The researchers who were working on it aren't giving up ...

Climate-driven extreme river discharge is projected to prolong and intensify coastal hypoxia, with stronger stratification and spatially uneven oxygen loss, suggests a study using an event-based ...

Faced with a president who has called global warming a hoax, officials have filed dozens of suits against oil companies to ...

A decade ago, the international treaty that shapes what’s inside our cooling systems was amended to favour gases that ...

For years, the world has understood climate change as an environmental problem—melting glaciers, rising seas, extreme weather ...

There is less than a month left until the UN Climate Change Conference (COP31), which will be held in Antalya, Turkey, ...