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.
This clever low-tech design helps food keep without refrigeration.
This pocket watch is a blast from the past, with an eye for the future.
This weekday vegetarian recipe is a delicious, refreshing take on potatoes
Get a week of green eating ideas with these delicious vegetarian recipes.
Win an opportunity to travel to Brazil with UNEP and TreeHugger.
Our favorite sustainable undies are here, just in time for Valentine's Day.
This wild treehouse colony lets residents live in the trees, like Ewoks.
