“Is it difficult to reduce our carbon footprints?” A. It depends on the way you think. B. Not at all. Just practicing the 3R’s. C. It’s not if we sti

By Clara

“Is it difficult to reduce our carbon footprints?”
A. It depends on the way you think.
B. Not at all. Just practicing the 3R’s.
C. It’s not if we still rely on fossil fuels.
D. I’m not sure. What will happen?




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