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VIDEO:Knowledge

Visualizing Our Ecological Footprint

Description:Architect and urban planner Peter Calthorpe visualizes humanity's ecological footprint by examining the demand we make of the planet in terms of land area. He shows that by representing data in terms of land area, it's easy to see that humans "are now demanding more of the planet than the planet has to give." (3:43)

Source: FORA.tv Environment

Tags: Visualizing Our Ecological Footprint , carbon footprint , climate change , Ecological Footprint

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