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Keep the East Asia clean and green. Let’s share some ideas and technologies for the prevention of global warming.
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Category of Environment

Was the color of that sky influence of continental air pollution?

I live in Fukuoka.
It is warm at a south wind and the sky is also clear blue today.
Till yesterday, there is a wind from north and the sky had also become muddy thinly.　 Was the color of that sky influence of continental air pollution?
We have to raise environmental awareness on a global scale.

February 2, 2013 4:00 PM by KEN(Japan)

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