![Explorer Will Steger Shares Visual, First-Hand Accounts of Global Warming [AUDIO]](http://townsquare.media/site/67/files/2012/12/steger.jpg?w=980&q=75)
Explorer Will Steger Shares Visual, First-Hand Accounts of Global Warming [AUDIO]
Will Steger has made his living challenging his own limits. Now, he's challenging Minnesotans to reconsider the way they think about climate change and their own use of fossil fuels.