Why does polar climate matter?Sea level rise coming to Cambridge? Predicting weather with help from the poles How did scientists find out about the ozone hole?A hidden clue high in the sky Hiking across an icy continent How do we know climate change is happening?Ice changes over time Polar travellers’ diaries How is climate change affecting the polar regions?Shrinking ice caps Arctic communities lost What was Antarctica like in the past?Antarctica’s tropical past from fossils Gondwanaland: a super continent How do we know about the polar oceans?Epic journeys record important results Science at sea today