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Reinventing cities for people and the planet
, (Worldwatch paper no. 147) Washington, DC, USA: Worldwatch Institute.
Published on: 01/01/1970
Cities are home to more people than ever before. In 1900, only 160 million people, one tenth of the world's population, were city dwellers.
Dividing the waters : food security, ecosystem health, and the new politics of scarcity
, (Worldwatch paper no. 132) Washington, DC, USA: Worldwatch Institute.
Published on: 30/12/2004