This revision video looks at the evidence that shows that our climate has changed significantly, including recent evidence, such as glaciers melting, sea level rise and the timings of seasonal activities, as well as historical evidence gathered by drilling ice cores and studying sediment deposits.
It is part of the AQA GCSE Geography course – Paper 1: Unit A – The Challenge of Natural Hazards.
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00:15 Recent evidence for climate change
01:53 Historical evidence for climate change