A heat wave in Amazonia is killing fish and river dolphins.

Brazil proposes investing a lot of money in rewarding governments that reduce deforestation.

The EPA is proposing to approve a PFAS for use in pesticides. Critics say this could make food and water supplies dangerous.

*Climate disasters displaced 250 million people in past 10 years, UN report finds.*

That is around 3% of the Earth's human population.

*Sheffield Hallam University ordered professor to cease human rights study into Uyghurs forced labour in China.*

The UK government is investigating that order as an alleged crime by the university.