Sentences with phrase «closely on carbon dioxide»

Lately, he's focused closely on carbon dioxide, developing a variety of ways to visualize the roughly 80 million tons of the greenhouse gas emitted daily by human activities.

Not exact matches

While climatologists have been closely monitoring carbon dioxide (CO2) levels in the atmosphere, it seems they should be focusing just as much on what's under their feet as what's in the air.
Kerry is working closely with the Obama administration and a bipartisan group of senators on a comprehensive bill to reduce U.S. carbon dioxide pollution blamed for global warming.
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