MentalFloss: A Short History of Air Pollution

mf-ap-01.jpg

Our friends at MentalFloss have a post inspired by a story we did on how bees were used to test air pollution in airports. They look at air pollution from 900 B.C. in Iraq to the effects of coal a few centuries ago (you could lose your head!). Interesting stuff.

WHAT'S HOT ON FACEBOOK

treehugger slideshows