It Has The Stench Of Opportunity

By reducing the amount of the potent greenhouse gas released into the air, the projects also potentially could turn cow dung into dollars, if a climate bill before Congress becomes law.

"Agriculture and agribusiness is what Greeley is all about," Biggi said. "We needed to take that strong traditional economic base and ... merge it with emerging renewable energy and technology."

Waste may be the new energy crop in these parts. But elsewhere, communities are looking anew at power sources such as the sun and wind that may exist in their own backyards.

clipped from news.yahoo.com Climate concerns turn city's smell into cash cow GREELEY, Colo. – The smell of manure hangs over Greeley as it has for half a century. These days it's more than just a potent reminder of the region's agricultural roots and the hundreds of thousands of cattle raised on the city's outskirts. The stench smells like an opportunity. Investors are lining up to support a planned clean energy park that eventually will convert some of the methane gas released from the manure piles into power for a cheese factory and other businesses. JBS, which runs two of the largest feed yards and the local slaughterhouse, is testing a new technology that heats the cattle excrement and turns it into energy. The idea is to lure new business to the area with what Biggi likes to call its renewable natural gas — the endless supply of methane from cheap manure The shift is being driven partly by legislation in Congress that would reduce the gases linked to global warming.