This weekend, climate marches around the world attracted young consumers who are speaking up about their environmental concerns, and have no hesitation in calling out political leaders who aren’t willing to do the same.

This weekend, climate marches around the world attracted young consumers who are speaking up about their environmental concerns, and have no hesitation in calling out political leaders who aren’t willing to do the same. In New York, the thousands who gathered for the People’s Climate March demanding action on climate change included over 300 colleges represented by marching delegates. With statistics showing that by 2015 the youth vote will surpass Baby Boomers', Millennial concerns like these will increasingly shape the political conversation. (MSNBC)