An expedition to study how climate change is affecting Arctic ecosystems has been cancelled — because of climate change. According to the University of Manitoba, warm weather has thinned the ice around the Strait of Belle Isle, where the expedition was to take place. This actually makes traveling in the region — even on an icebreaker — more dangerous because the ice is now more mobile and unpredictable. The university says this revelation “clearly illustrates that Canada is ill-prepared to deal with the realities of climate change.”

John R. Platt

is the editor of The Revelator. An award-winning environmental journalist, his work has appeared in Scientific American, Audubon, Motherboard, and numerous other magazines and publications. His “Extinction Countdown” column has run continuously since 2004 and has covered news and science related to more than 1,000 endangered species. He is a member of the Society of Environmental Journalists and the National Association of Science Writers. John lives on the outskirts of Portland, Ore., where he finds himself surrounded by animals and cartoonists.