The nuclear waste repository in Finland designed to outlast modern civilisation

Cop30 host sets out steps to break link with coal, oil and gas as it aims to move focus from negotiating to implementing All countries can start to break their dependence on fossil fuels now without needing to wait for new technologies or economic changes, Brazil’s government has said ahead of a global climate summit. Brazil, the host of last year’s UN climate conference, set out the world’s first global “roadmap” for phasing out fossil fuels on Tuesday, showing that countries could boost their

Lying on a vibrating mattress for 40 minutes, combined with taking two pills that release nitric oxide into the body, enhanced the clearance of an Alzheimer's-related protein via the brain's waste-disposal system

There is a popular metaphor that says frogs will boil to death if their environment warms so slowly they don’t notice. Scientifically, it is considered a myth, but columnist James Woodford finds evidence to the contrary in his own backyard

A watchdog has criticised the lack of progress made by organisations in tackling climate change.