What is the evidence for climate change?

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Presentation transcript:

What is the evidence for climate change?

Follow the instructions on the worksheet and use the images/text around the classroom to identify 5 different sources of information to act as evidence for climate change. Summarise the evidence inthe relevant place on the worksheet. Your task:

Historical paintings A frost fair on the Thames at Temple Stairs

Actual and predicted temperatures from scientific instruments

CO2 and temperature variations over 300,000 years

Photographic evidence of shrinking glaciers

Satellite monitoring of ice sheets at the Poles

Answer 1 of these exam questions good better best 4 marks 6marks Describe the evidence for climate change Describe the evidence for climate change and assess the reliability of the evidence

What is the most reliable piece of evidence?

Ice core samples

Satellite images showing Glacial retreat