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Regime Change: Q&A with John Smol

Posted by Hannah

Nature A freshwater ecologist at Queen’s University in Kingston, Ontario, Canada, Smol studies lake sediments to understand climatic and environmental change. Nature Outlook asks him to share his experience. What can we learn from lake sediments? One of the biggest challenges in environmental science is the lack of long-term data, so we have to use indirect proxies. All over the planet, lakes act as passive samplers of the environment, recording information 24 hours a day. They contain biological, chemical and physical information. The deeper you go in the sediment, the older it gets. Typically, in North America you can go back … Read more…

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Canada picks site for Arctic Research Station

Posted by Hannah

Cambridge Bay location offers a wealth of opportunities for studying the far north. After months of deliberation, the Canadian government has chosen Cambridge Bay — a hamlet midway along the Northwest Passage in the country’s far north — as the site for a world-class Arctic research station. Once built, the station will house scientists all year round, giving them a modern space to study Arctic issues, including climate change and natural resources. It will host conference facilities and laboratories for research on marine biology and geophysics, provide ecologists with the space to do long-term ecological monitoring in aquaria and greenhouses, … Read more…