Earth
Sun-powered device converts CO2 into fuel
Solar panels packed with nanotubes can combine the greenhouse gas with water to make useful compounds and could help clean the atmosphere in the process
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Earth
Why sustainable power is unsustainable
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Earth
Cheap, super-efficient LED lights on the horizon
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Earth
Green fuel technologies pick up speed in 2008
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Environment
Nanotechnology’s biggest stories of 2008
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Environment
Nanotechnology’s biggest stories of 2008
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Earth
Invention: Supersonic hurricane neutraliser
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Earth
EU to limit car emissions from 2012
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Earth
Unsustainable development ‘puts humanity at risk’
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Earth
Virtual Earths let researchers “mash up” data
Free planetary modelling programs like Google Earth can display environmental data in spectacular and easy-to-access ways
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Environment
Jane Goodall forecasts the future
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Environment
Pesticides and catastrophe
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Environment
Aerosol hazard to atmospheric ozone
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Environment
Topping up the eco-skill reservoir
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