If humans disappeared from earth, what traces would remain

vor 15 Jahren

Podcast

Podcaster

Allan Gregg in Conversation presents in-depth conversations with some of the world's most prominent authors, artists, and cutting-edge thinkers. Allan Gregg in Conversation airs Fridays at 10:00 PM EST on TVO - Canada's largest educational broadcaster.

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vor 15 Jahren

In his new book, "The World Without Us" Alan Weisman poses a fascinating, extraordinary thought experiment: if you take every living human off the Earth, what traces of us would linger and what would disappear? It asks what might happen to our world if humans vanished?
(Original broadcast Mar 2008)