Inspired by FreeRice, here’s a new, equally awesome project (via). At onesquarefoot.org, you answer trivia questions to buy rainforest for conservation, one square foot at a time. According to the site, you save one square foot for everything four question you answer correctly. You can choose from a few categories of questions, look at the site’s traffic stats to see how much land has been saved so far, and even submit a question of your own. It’s like Trivial Pursuit, but solitary, and helping to preserve the rainforest.
* Now up from 10 grains per correct answer to 20! You’re web-surfing counts more than ever.
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