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July 15th, 2007

Nanotechnology's potential to reduce greenhouse gases

Abstract:
By now we all are aware of the issues concerning greenhouse gases and climate change, so there is no need to repeat them here. Rather, we will take a look at the areas where nanotechnologies could have a beneficial environmental impact - especially with regard to reducing greenhouse gases - above current technologies, and the barriers potentially preventing their adoption. A study commissioned by the nanotechnology group of the UK's Department for Environment Food and Rural Affairs (Defra) looked into the the policy implications of nanotechnologies that will benefit the environment. The report of the study, "Environmentally beneficial nanotechnologies: barriers and opportunities" (pdf download; 748 KB), investigates the opportunities and potential obstacles to adoption of a number applications of nanotechnology which could be used to cut use of non-renewable energy sources and reduce greenhouse gas emissions. Five nanotechnology applications were subject to detailed investigation: fuel additives, solar cells, the hydrogen economy, batteries and insulation.

Source:
nanowerk.com

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"Environmentally beneficial nanotechnologies: barriers and opportunities" (pdf download; 748 KB)

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