I can't believe they finally reprinted! I have been waiting forever...
BUT...I loved the original colour scheme...I mean, the new one is great too, but I really loved the original pink-on-black. How come they changed it?

Oh well! Hot pink works too!

http://www.threadless.com/submission/112037/CO2

Um...I'm no scientist, but I could swear that these others aren't either.

Right now there are huge debates about whether or not CO2 is causing Global Warming, indeed if there is a Global Warming.
I'm a better safe than sorry type person, so I say...who cares? Even if the statistics are not 100% conclusive yet, do we really want to wait to see if they will be, possibly after we've turned our planet into a convection oven?
What would it be to stop driving so very much (since, whether or not it is causing global warming, it is causing the destruction of many natural habitats, affecting the health of our oceans AND depleting the fossil fuels) and to plant some trees?

Is there anything wrong with caring about the planet and being concerned about a potential harm to it?