A Queensland researcher is about to embark on an expedition to the Arctic Circle entirely on foot. Dr Adrian McCallum's participating in the Greenland Project which promotes earth-friendly exploration. 7NEWS at 6pm. #7NEWS | 7NEWS Cairns

As the Arctic Circle #Assembly2024 kicks off in Reykjavik, an international team of scientists are racing to understand how Greenland's rapidly melting glaciers will affect our oceans and climate. In August the #KANGGLAC mission took the RRS Sir David Attenborough to gather data about the Greenland ice sheet's past and present -- aiming to predict how the huge influxes of new freshwater could affect the big ocean currents that shape Europe's climate. The mission was a big team effort, using the