[ad_1] By Fabiana Culshaw On the verge of extinction. This is the risk that hangs over the Union of South American Nations (Unasur), an organization that has long fallen into a real …
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Scientists warn against accelerated extinction of species
[ad_1] July 11, 2018 10:55 | Updated on 11 July 2018 10:56 The human being has inhabited the Earth for thousands of years, however, pollution and resource exploitation are elements that cause …
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