A Georgia utility's announcement that it will shutter coal-powered generators in the coming years is part of a national trend of shifting to natural gas. One key factor is low gas prices, fueled by a boom in shale gas production.
The biggest attraction at the annual Farm Show in Harrisburg, Pa., is always a giant, 1,000-pound sculpture crafted from butter. Once this year's show wraps up, all that beautiful butter will go right into a manure pit to become methane gas.
Congress included an array of benefits for renewable energy and energy saving technologies in its "fiscal cliff" package. Homeowners can get tax credits for upgrading their houses to make them more energy efficient or buying energy star appliances. Industries that produce alternative energies from biodiesel to wind power got big incentives to produce more cleaner power.
In the film, opening in theaters across the country Friday, Matt Damon's character pitches natural gas drilling to a rural community. Even with a number of inaccuracies, the film explores real-life issues confronting towns that are promised wealth but have to weigh potential environmental impacts of drilling.
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