From the column: "What might this year bring? What does the warming of Superior mean for the natural systems of a lake that is famously clean, clear, and cold? . Good questions."
Hamline University’s Center for Global Environmental Education says Lake Superior’s temperature has risen about five degrees since the late 1990s, and is one of the fastest warming lakes in the world.
Plymouth Swimmer Takes Part in 45-Mile Lake Superior Relay ccxmedia.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from ccxmedia.org Daily Mail and Mail on Sunday newspapers.
Six swimmers completed a 48-mile, 24-hour relay in Lake Superior, from Split Rock Lighthouse to Duluth, without wetsuits to set a record and to raise awareness of the impacts of climate change on one of the world’s largest lakes.
Swimming relay team tackles 48 miles of Lake Superior in a day wdio.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from wdio.com Daily Mail and Mail on Sunday newspapers.