What can whales tell us about climate change?

Experts say we may now need to spend more on cooling our homes than heating them because of climate change. In fact, the International Energy Agency thinks the equivalent of 10 new air conditioners ev...

16 Aug 26min

Huge wildfires have been sweeping across Southern Europe and North America. Is climate change increasing the risk? And what can we do? Weather experts say the world is starting to see new types of wil...

9 Aug 22min

Graihagh Jackson talks to mothers from India, Kenya and the UK about how climate change is affecting women's decisions about whether to have children and how to raise them.Her guests are Bhavreen Kand...

2 Aug 26min

Climate activists have blocked highways, scaled oil rigs and even thrown soup at master artworks. But have protests ever made a difference? The modern green movement started in the 1970s when Greenpea...

26 Juli 26min

Scientists are warning that climate change and deforestation increase the risk of outbreaks of deadly diseases. How big is the danger? And what action can we take? Dr Neil Vora is a so-called “disease...

19 Juli 26min

The acclaimed US sci-fi author Kim Stanley Robinson is also a star in the world of climate activism because his work often features climate change - on Earth and beyond. Robinson has been a guest spea...

12 Juli 26min

More than seven billion of us are expected to be living in urban areas by 2050. So what are the world’s great cities doing about climate change? Humans are now city creatures – with more than half the...

5 Juli 26min

Scientists say the El Niño weather pattern has started and this one is potentially so strong that it could have devastating effects in many parts of the world. So how does El Niño work exactly? And wh...

28 Juni 22min