From Arctic to Alps, icy exploration expands understanding of global warming
Microalgae in sediments signal what happened in the environment thousands of years ago, illuminating the range of future climate-change impacts. By VEDRANA SIMIČEVIĆ In the freezing Arctic waters of Greenland’s Melville Bay, palaeoclimatologist Sara Harðardóttir and her colleagues faced a moment of suspense aboard their vessel. The scientists deployed a heavy-duty gravity corer – a device … Read more