According to a new study, at least 50 percent of the world’s population currently lives in cities, and humans are building the equivalent of a city the size of Vancouver every week. This urbanization threatens to obliterate endangered species and hasten the decline of natural resources like fresh water.
threat
Are Expanding Cities Killing the Planet?
(via www.nature.org)
Submitted by Connell83 on Mon, 2008-06-09 15:50. | Tags: architecture | design | nature | politics | science | take action | biodiversity | climate | climate change | Conservancy | conservation | ecology | Economics | economy | ecosystems | environment | exurbs | government | h | research | science | sprawl | suburban | technology | the nature conservancy | threat | urban | urbanization | Washington
