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Series SeasonSeason 55 episodes2020
Royal Institution Christmas Lectures
2020: Planet Earth: A User’s Guide
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Episodes
Each episode has its own detail page.
Episode 159 min2020-12-28
Engine Earth
Professor Chris Jackson reveals how, for billions of years, volcanic activity drove climate change on planet Earth. Now, it is humans.
Episode 259 min2020-12-29
Water World
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.
Episode 359 min2020-12-30
Up In The Air
Dr Tara Shine takes a deep breath and explores the gases that make up the air we breath. One of them might provide the answer for heating and transport in the future.