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Ancient Past Climate Change

Welcome to Week 2! This week, we’ll be looking back at how climate has changed in the past. First up, Tim solves two puzzles that explain how our climate has …

Key Principles of Climate Change

To get things started, we’d like to ask you to think about your understanding of the greenhouse effect. Watch the video above and then share your thoughts on the following …

Are we reaching climate tipping points?

Climate models are used to project global warming based on potential ‘Representative concentration pathways’. These are four scenarios produced by the IPCC to span a range of emissions trajectories for …

The ocean is a sponge!

The ocean has helped slow the rate of global warming and other effects of climate change by absorbing both carbon dioxide and heat energy. Whilst the ocean has a vast …