Do 30 At a Time.

Degrees freaks, degrees. Washing clothes in 30 degree water saves lives, lives I said. Wait, trees? Oh yeah. Trees. It saves trees. No, that's not it. Bio-innovation company Novozymes and Danish agency Mindjumpers calculated that if all households in Europe go to coldwashing (30 degrees celcious - hence the name), it can save the same amount of CO2 as produced by 3 million cars a year. Yeah, that's it. Find out more on their website and take their pledge, or try their, wait for it... Facebook app page thing. First though, check out a happy clip below.