The infrastructure required to host COP30 in Belém is undermining the cause, campaigners say.

Jurors trying Diana Warner say they are struggling to come to a verdict "as a matter of conscience".

Diana Warner, 65, denies one charge of obstructing a train which was bound for Drax power station.

Experts say the multi-billion project would be a 'death sentence' for the Shompen people.

Emissions from burning fossil fuels are still rising, but the rapid growth of wind and solar power offers hope

Colombia is hosting talks to assess global progress in protecting 30% of all land and water by 2030.

Tipping Point by Luke Jerram combine smokes, lights and sound to simulate a forest fire.

A project in Mozambique is trying to reverse the alarming rate of deforestation there.