Alarm bells are ringing again about the hole in the ozone layer

Chemicals and particles in our atmosphere can have a catastrophic impact on animals, plants and humans. But what are the causes of air pollution?

There is considerably less sea-ice in the Arctic than there used to be. Thanks to global warming, Arctic sea-ice is melting faster in the spring and taking longer to form in the autumn. Scientists who

One of the most important features of extrasolar planets is whether they have an atmosphere or not. For astrobiology in particular, small, rocky planets blanketed with an atmosphere offer the best hop

Did you know? Flowering plants evolved around 130 ...

The tension between economic and environmental policy

SOLOMON ISLANDS NATIVE CYNTHIA Houniuhi spearheaded a yearslong campaign that culminated in 2025 in a landmark advisory opinion from the U.N.’s International Court of Justice. Thanks to her leadership