A study from the U.S. Geological Survey found the ecosystems on California's public lands are losing the carbon they've ...

Earth exceeded 1.5 degrees Celsius of warming above preindustrial times, a threshold beyond which wildfires, droughts, floods ...

Explore the debate on climate change causes: human activities vs. natural variability. Discover the latest data, scientific ...

In this article, we unpack what super pollutants are and why they have an outsized impact on the climate and public health.

Rising CO₂ levels are threatening global health and food security by reducing crop nutrients. Learn how this impacts ...

Complex organisms, thousands of times smaller than a grain of sand, can shape massive ecosystems and influence the fate of ...

A research team has made significant discoveries regarding the complex reaction mechanisms of carbon dioxide (CO2) in supercritical water. These findings are crucial for understanding the molecular ...

A rule known as the endangerment finding requires the E.P.A. to regulate greenhouse gases. It has proved resilient against ...

The climate has changed in the past, long before humans, so how do scientists know our recent warming is caused by man?

A seemingly minor trickle of groundwater beneath Alaska’s tundra is quietly releasing vast amounts of carbon into the ocean.