There’s a new MOOC (massive open online course) available called Changing Weather and Climate in the Great Lakes Region. It’s free, goes for four weeks and started today. But you can still join after today and get all the content. The host is the University of Wisconsin. The course, its website says, “will feature a new season each week through short lectures and activities covering Great Lakes weather, observed changes in the climate and societal impacts of climate change.” Learn more and sign up here. Watch a video preview.