Episodes
1. Engine Earth
December 28, 2020
59 min
Professor Chris Jackson reveals how, for billions of years, volcanic activity drove climate change on planet Earth. Now, it is humans.
2. Water World
December 29, 2020
59 min
Dr Helen Czerski explains why the ocean is so vital to life on earth and what we need to know to be good citizens of our ocean planet.
Guest Stars:
Helen Czerski
