Quote:
Originally Posted by sounding
You did not answer the question. How much did "man-made" CO2 warm the earth last year?
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You seem like you might already have an answer you like. Why not share? Why make a game of it?
Remember, only man-made CO2. It can be part of more complex combinations of gasses, consider the chemical interactions. Site your sources, turn in your notes and worksheets. No getting answers from other students.
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