Posts Tagged ‘environment’

Carbon dioxide could fight global warming

Posted on June 21st 2011 in Features with 2 comments

It was on a cool, clear autumn day in northern Minnesota when two scientists, driving towards a fieldwork station, stopped for gas. It was at this petrol station that Martin Saar and Jimmy Randolph had a flash of inspiration that could one day help in the fight against climate change. Road journeys in America are notoriously long, allowing for many long discussions. On this particular trip, the men had only two things on their mind. Firstly, the work they had been commissioned to do by Minnesota Geological Survey on the potential for storing carbon dioxide in the local area. And…

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