I thought this was clever -- a Cliff Notes version of climate-friendly lifestyle choices.
There's nothing groundbreaking here, really, but it's a nice summary. And it's cute!
From: http://gristmill.grist.org/story/2008/3/6/103222/3572 [1]
Chart from: http://media.learningfundamentals.com.au/combating-global-warming-map.jpg [2]
Links:
[1] http://gristmill.grist.org/story/2008/3/6/103222/3572
[2] http://media.learningfundamentals.com.au/combating-global-warming-map.jpg