Two large companies plan to capture natural gas from manure-filled ponds, turning it into clean, climate-saving energy. But some neighbors just... Big Companies Bet On Cleaner Power From Pig Poop ...

RALEIGH — A Colorado company is breaking ground on a Duplin County plant that will provide Duke Energy Corp. with power from pig poop. Carbon Cycle Energy starts construction Thursday on its $100 ...

Alternatives to the current fuel used to power planes have been explored for decades, with the goal of reducing carbon emissions and creating cleaner air. Immediately, the thought that comes to mind ...