Four More Ideas to Save the World
The final four carbon-busting ideas and a special guest appearance from the film star and influential environmental activist, Arnold Schwarzenegger.
You can't solve climate change with one idea, but what about 39? Tom Heap presents four more carbon-busting ideas from the satellite pollution detectors high above us to the green fertiliser working its magic deep in the soil. He's joined by the climate scientist Tamsin Edwards to crunch the numbers and by the film star and influential environmentalist Arnold Schwarzenegger who chooses his favourite ideas from the series.
Producer: Alasdair Cross
Researcher: Sarah Goodman
Produced in association with the Royal Geographical Society
Last on
Broadcast
- Fri 29 Oct 2021 21:0091热爆 Radio 4
Featured in...
![]()
Our Planet Now
A collection of environmental podcasts for COP28
Our Planet Now
The 91热爆鈥檚 ongoing focus on the environment and the challenges facing our planet.
Podcast
-
![]()
39 Ways to Save the Planet
Tom Heap and Dr Tamsin Edwards uncover fresh ways to save the planet from climate change.
