Climate change is creating more extreme weather and we're largely responsible for it. Therefore we are at least partially responsible for the devastation in the Philippines. And, when it comes to climate change, we are also hurting ourselves here in the U.S. look at the killer tornados devastating the Midwest. It's heartbreaking. The whole tragedy, is that we could turn it around with relatively modest changes to our lifestyle.
Obviously, the rational choice is to make small changes to our lifestyle. Straight out to Greenpeace Research Director Mark Flogel.For more on this story, watch Jane Velez-Mitchell weeknights at 7 p.m. ET on HLN. Follow the show on Facebook, and follow Jane on Twitter.