Canadian energy group cancels project in victory for Indigenous and environmental groups that have pressured governments to abandon project for more than a decade.

The UK creates clean energy systems at home, while shackling poorer nations with dirty fossil fuels – now is the time for rich countries to support Africa's clean energy transition, writes Mohamed Adow.

Researchers used satellite imaging and surface soil color to find out how much of the nutrient-rich earth has eroded away.

Pristine areas in the Amazon and Siberia may expand with animal reintroductions.

Meat and dairy companies lobby against environmental action and sow doubt about their role in climate change.

Conserving 30 percent of land and 30 percent of ocean waters by 2030 would be a big win for the climate and biodiversity.

Sobering new report says world is failing to grasp the extent of threats posed by biodiversity loss and the climate crisis.

Member states avoid embarrassing deadlock after night-long talks before UN climate meeting.

The world's most far-reaching pact to protect and sustain ocean health offers hope that our seas' dire problems might be solved.

Researchers say Covid-19 hiatus is moment to tackle elite super emitters.