Who is polluting our environment? / 谁在污染我们的环境？！

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Overwhelmed by smog, apart from wearing masks, turning on air purifiers, what can we do? Use the Blue Map app and have a panoramic view of air condition all over China!

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十面霾伏，除了戴口罩，开空气净化器，还能做什么？打开”蔚蓝地图“APP， 全国空气状况尽收眼底。