Can COP26 really save the planet?

Past COPs our science editor went to didn’t stop climate change – will this one be…

Climate change: What's it like living in a place where it's 50C?

The BBC has spoken to people around the world about how extreme heat is changing their…

COP26: Arnold Schwarzenegger angered by world leaders' climate policies

The Terminator actor also says reducing meat intake does not have to mean sacrificing something. …

Climate Change: What are the big polluters doing to cut carbon emissions?

The top CO2-producing nations all have plans to tackle global warming – but what progress are…

Europe's floods: Lessons from German tragedy

Recriminations have followed the July floods and the alleged failure to alert residents. Click…

COP26: Four number that set the stage for climate change negotiations

The Queen cancelling her appearance and a climate pledge delayed – what do they mean for…

Sitting Bull: DNA confirms great-grandson's identity

A sample of the Native American leader’s hair confirms the identity of his great-grandson. …

Climate change: Human activity makes forests emit carbon

Human activity and wildfires have turned highly protected forests into net sources of carbon, a study…

Climate change: Polls shows rising demand for government action

Ahead of COP26, a BBC World Service poll finds growing support for strong political leadership. …

Budget 2021: How green is Chancellor Rishi Sunak?

From planes and trains to insulation – this is how green the Budget looked ahead of…