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Five of the world′s biggest environmental problems | Environment| All topics from climate change to conservation | DW | 11.10.2016
Deforestation In Europe And Around The World Environmental Problems Destruction Of Nature Stock Photo - Download Image Now - iStock
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Pollution of nature by chemical and industrial waste. Black toxic fluid on the ground. Oil spill. Ecological problems of the world Stock Photo - Alamy
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Five of the world′s biggest environmental problems | Environment| All topics from climate change to conservation | DW | 11.10.2016
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Five of the world′s biggest environmental problems | Environment| All topics from climate change to conservation | DW | 11.10.2016
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