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pennsylvania climate energy

GOP's energy promises face limits in Pennsylvania governor's race

In Pennsylvania, the No. 2 natural gas producer after Texas, the importance of the industry is emerging as a top issue among Republican contenders for governor before the state's May 17 primary.

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10 teams advance in international carbon dioxide competition
abcnews.go.com

10 teams advance in international carbon dioxide competition

A $20 million international competition to make profitable products from a gas that otherwise would contribute to global warming has entered its final stretch.

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