We had the chance to talk to the producer/director of the new film Sushi: The Global Catch about the world's appetite for sushi and its consequences.
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Author April Davila illustrates how the cons of genetically engineered cotton (to farmers, consumers and the environment) clearly outweigh the pros.
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Cities can be resource-sucking, pollutant-spewing monsters, but the picture could well be green if modelled after Vitoria-Gasteiz, 2012 European Green Capital.
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