Elon Musk and science, and polar bear encounters

The row at Britain's prestigious Royal Society about whether to expel Elon Musk

• 26 mins

Can I save money and save the planet?

We need to be 40% more energy efficient to hit climate goals. Can the world do it?

• 23 mins

How do you stop a megacity going under water?

Bangkok is a boom town, but it's also sinking fast and facing a serious flooding problem

• 26 mins

Your Questions Answered

What's the best size for a wind turbine? Can we turn gas guzzlers into electric vehicles?

• 22 mins

How is climate change affecting motherhood?

Stories on why we find it so hard to save our own planet, and how we might change that.

• 27 mins

How can we cut the world’s shipping emissions?

Countries meet to decide upon a landmark tax aimed at pushing ships towards greener fuels

• 27 mins

Could a love of nature bring out the eco-hero in you?

Research suggests that the more time we spend in nature, the more we try to protect it

• 26 mins

Are dams still worth it?

Dams transformed Thailand’s economy. Now, a warming world puts that progress in jeopardy.

• 26 mins

Trump and the planet: The first 100 days

Will President Trump slow down the green transition in America and beyond?

• 26 mins

Why does it matter that Greenland is melting?

Ice loss caused by warming has serious implications for the Arctic region and elsewhere

• 26 mins

Will the new Pope be a climate campaigner?

Will Pope Leo continue the Vatican's work on fighting global warming?

• 26 mins

What makes a good climate novel?

A new climate fiction prize has been launched in the UK. We talk to the Nigerian winner.

• 22 mins

Can the past teach us how to fight climate change?

Why farmers around the world are bringing back ancient crops - and ancient animals!

• 22 mins

Can nature help us to store carbon?

Could we put carbon dioxide in rocks or seaweed to help fight climate change?

• 22 mins