26 Pollution Photos That Will Make You Cry
From smog and oil spills, to plastic islands of trash, here are some of the saddest pollution photos we found online. Warning: These pollution photos …
global warming
ICE PENGUINS by 50graus/50degrees
The discourse on global warming at 50graus.org is delivered in poignant actions, words and visual communication about our fears, understanding and …
NASA: Global Warming is Much Worse than Expected
Even “moderate additional” greenhouse emissions are likely to push Earth past “critical tipping points” with “dangerous …
