(Global Pulse: July 31, 2009) Changes in the earth's environment are destroying the lands and livelihoods of millions of people around the world. Whether global warming is to blame or not, these climate refugees can't wait for the international community to debate policies and solutions. They're demanding help and action now, and their numbers are growing. SOURCES: ABC, U.S; Fox News, U.S; CNN Lou Dobbs, U.S; Al Jazeera English, Qatar; South Asia Newsline, India; TV5, France.