I think, this video is an excellent short overview of the worlds changes due to urbanization and it focusses on a very important aspect besides all opportunities of the growth of cities: sustainability and the safety of biodiversity. Moreover, the video is spoken by a hollywood actor and UN ambassador - maybe with the aim to let the significant message become more popular. So, its definitely worthy watching it! :)
Posted on: Mon, 17 Nov 2014 16:23:09 +0000
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