ScienceWest Coast warming is natural, study puts stop to finger-pointing Natural cycles, not human activity, behind warming temperatures in the U.S. Northwest, study finds. Finding stirs debate on climate change yet again.by Jim Algar
Healthy Living/WellnessClimate change is not just about Earth, it is also about your health. Here's whyby Sumit Passary
ScienceMother Nature is screaming at us about climate change: Is John Kerry the new Al Gore?by James Maynard
ScienceWorld's largest climate change march in history: Over 300000 people converge in NY ahead of UN Climate Summitby Rhodi Lee
WATCH: Runner Spends Year Using Exercise Tracker to Create Elaborate Stick Figure Art on City Streets