Oceans (4/5)
This is also part of this series: Earth: The Power of the Planet (5)
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| Subjects: Climate Change, Earth Science, Ocean, Space, Volcanoes, Weather | ||||
Via the Amazon and the Mediterranean, this programmelooks at how oceans can die and how new ones are born – and how the oceans helped to cause the greatest mass extinction in Earth's history, belching poisonous gas into the atmosphere and killing almost every living thing on the planet. |
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