Chris Packham shares the incredible story of how plants transformed a lifeless Earth into a thriving green planet over a four-billion year period. The journey began as a water-covered world, which was later transformed by a massive asteroid bombardment that triggered plate tectonics, resulting in...
Aired: Jul 17, 2023Chris Packham delves into the 252 million-year-old mass extinction that devas...
Aired: Jul 24, 2023Earth's descent into a deep freeze begins with fire, not ice, as the supercon...
Aired: Jul 31, 2023Chris Packham shares the incredible story of how plants transformed a lifeles...
Aired: Aug 7, 2023The formation of Earth 4.6 billion years ago was marked by a desolate landsca...
Aired: Aug 14, 2023As the human population exceeds eight billion, our impact on the planet's sur...
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