My teacher showed me this great video and we used it in an assembly presentation (still on the theme of plastic in the ocean):
Thursday, January 27, 2011
Wednesday, January 19, 2011
Calculate your Carbon Footprint
We all know that excessive greenhouse gases are bad... obviously. But how much are you responsible for? Do you need to change your lifestyle? How can you lower your impact? Find out here at: The Footprint Network
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