The Occupy Design group on Flickr has a lot of arresting images, including this one about oil company profits and subsidies. If you're not angry already, clicking through this set will probably help with that — and then you can print out one of these designs, paste it on a sign, and go get tear gassed.
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This is what your supermarket would look like if all the bees died off
Look who’s squealing now: GMO lovers freak over new study of sick pigs
Look out, ladies: Biking can damage your vagina
Awesome bike parking system sucks your ride into the depths of the earth
Scientists have found “God’s bathtub,” a lake totally untouched by climate change