Answers

2016-07-05T09:08:22+08:00
Global warming, Pollution and may possible green house effect
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2016-07-05T18:57:18+08:00
POLUTION is the main problem reflect..... a simple small dirth can cause a lot of damages did you already threw a trash not in its proper places? sure youdid many children want to see a SMOG free world a better and clean world when will you change ? when all the ice had melt and no animals are living or when you can't breathe because of carbon dioxide?
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