News tagged with dioxide emissions

Scientists relate urban population to air pollution

(Phys.org) —Live in a large city like New York, London, Beijing or Mumbai, and you are likely exposed to more air pollution than people in smaller cities in surrounding areas. But exactly how a city's pollution ...

Aug 19, 2013
4.5 / 5 (2) 1 | with audio podcast

Ecuador dumps Amazon 'nature-for-oil' scheme

Ecuador President Rafael Correa said major oil exploration in an unspoilt Amazon nature reserve could go ahead after the failure of an ambitious plan to secure billions of dollars in donations to avoid drilling ...

Aug 16, 2013
4.7 / 5 (3) 1

Engineering at the atomic scale

Brian Shoemaker is helping a national team of scientists answer a million dollar question. Could a substance that resembles baby powder curb global carbon emissions?

Aug 01, 2013
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