ScienceJohn Kerry Urges Nations at UN Climate Change Summit to Act Now: Are We So Blind? U.S. Secretary of State John Kerry told the delegates of the UN climate change summit in Lima that poor and rich nations alike should take part in fighting climate change saying there is little time to act on a looming tragedy.by Rhodi Lee
Science5 Trillion Pieces of Plastic Floating in World's Oceans. How Does the Problem Affect Marine Life?by Dianne Depra