Today, the topic of climate change is a major part of daily life, yet 40 years ago it was virtually unheard of. Since then, Horizon and the BBC have followed scientists as they have tried to unpick how the climate works and whether it is changing. Dr Helen Czerski delves into this unique archive to chart the transformation of a little-known theory into one of the greatest scientific undertakings in history. |
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Title: | Climate Change: A Horizon Guide | |
Air Date: | March 4, 2015 | |
Runtime: | 60 min | |
kong : Are you referring to season 1?