Some butterflies are expanding their ranges as the climate changes, others are dwindling.

Britain has lost large areas of semi-natural habitat since the 1930s.

A therapist shares advice for harnessing your stress over climate change and other environmental harms and putting it to work.

I have spent five years tracking down more than 10,000 accounts of wildlife by naturalists, travellers, historians and even poets, all written between 1529 and 1772

Any law that protects threatened wildlife should be welcomed – but a ban alone will not prevent illegal activity.

What does Karl Marx have to say about climate change? Quite a lot, according to a new book.

Global summits to arrest Earth’s deteriorating health look increasingly farcical.

Nurturing habitats close to home can make a world of difference for wildlife.

Keeping landscapes connected can help protect wild animals and plants. In the US Southwest, border wall construction is closing off corridors that jaguars and other at-risk species use.

The Earth is a resilient planet, but people are altering it in ways that may take centuries to reverse.