Climate change: what does net zero look like?

12/09/19 • 6 min

Naked Scientists, In Short Special Editions Podcast

The UN Climate Change Conference - COP 25 - has been taking place in Madrid. The purpose of the conference is to take the next crucial steps in implementing the global carbon-cutting proposals agreed 4 years ago in Paris. But where are we on the road towards a carbon-neutral future, and what's it going to take to get there? Chris Smith talks to two climate change experts, Camrbidge University's Eric Woolf and Eliot Whittington... Like this podcast? Please help us by supporting the Naked Scientists

Previous Episode

Why planting trees isn't always a good idea

This is a response to a story we covered earlier this year about planting trees for climate change. A study in the journal Science claimed that the Earth has space for an extra billion hectares of trees; and if they were planted, it would lock away enough carbon dioxide to limit global warming to 1.5 degrees Celsius by 2050. Since then, Science has published not one - not two - but five comments and rebuttals to the original paper. They criticise various aspects of the method and results; one in particular was authored by almost fifty scientists, and said that the available area for trees was... Like this podcast? Please help us by supporting the Naked Scientists

Next Episode

Avalanche survivor: Lawrence's story

In 2001 Lawrence Jones set out on a freeskiing trip with his mates. It was not the first adventure trip they had been on, but it was the last one that any of them took lightly again. An avalanche turned Lawrence's holiday from fun to tragedy within the space of half an hour. On the Naked Scientists podcast episode "How to survive an avalanche" we discuss his story, and the science behind it, with two avalanche experts.Now, here's the complete tale of his lucky escape from one of the most terrifying forces of nature - as told by Lawrence Jones himself... Like this podcast? Please help us by supporting the Naked Scientists