Tuesday, May 25, 2010
Carbon Sources again.
Carbon Sources can be harmful in 2 ways. One way is we lose oxygen and gain carbon dioxide. Another way is the earth is always warming up and that causes global warming.
Friday, May 21, 2010
Endangered Animals
http://library.thinkquest.org/C0113340/text/impact/impact.taiga.html
http://wiki.answers.com/Q/Which_endangered_animals_live_in_the_taiga
http://wiki.answers.com/Q/Which_endangered_animals_live_in_the_taiga
Friday, May 14, 2010
Carbon Sources
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