rainecho415: It is a warning of our mother, the earth. She has been damaged so deep, and it's time for her to punish us a little. I don't believe in the rumor of 2
To succeed in solving all these prolems requires the whole international community's efforts , especially those developed countries should shoulder more duties and responsibilities . As long as the global people spare no pains to fight against these difficulties , there will surely be a bright future on the earth .
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