News tagged with coal

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New CO2-removing catalyst can take the heat

(Phys.org) -- The current method of removing the greenhouse gas carbon dioxide (CO2) from the flues of coal-fired power plants uses so much energy that no one bothers to use it. So says Roger Aines, principal ...

May 24, 2012
5 / 5 (9) 19 | with audio podcast

Study finds room to store CO2 underground

A new study by researchers at MIT shows that there is enough capacity in deep saline aquifers in the United States to store at least a century's worth of carbon dioxide emissions from the nation's coal-fired ...

Mar 19, 2012
3.6 / 5 (8) 16 | with audio podcast