Photographs of gulls eating anything from chips to starfish will help solve a scientific puzzle.

Research in Chile could help to provide drinking water for some of the world's most arid places.

Kate Rumsey says rising wholesale prices have been caused by climate change and crop disease.

The planet's glaciers have lost 5% of their ice in little over 20 years, according to a major study.

Protesters in Droitwich glued themselves to the ground and others were chained to fences.

Some major carbon-emitting countries are hinting they may follow suit as the US opts to ramp up fossil fuels.

From Scotland to California, golf courses are being rewilded – with lofty aims to benefit both people and nature.

The world's frozen oceans keep the planet cool, but they currently have less ice than ever recorded before.