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Evidence of climate change - a new 'Time for Geography' video with Melissa Lazenby

The Earth’s climate crisis is one of the biggest challenges facing our world today. But how is the Earth’s climate changing and how do we know this?

In this video, we team up with Dr Melissa Lazenby to investigate the evidence of past climate change found in sediment cores, ice cores, tree rings, and instrumental records.




By: Martin Wingfield
Last updated: Wednesday, 26 June 2019