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 ...

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, N.C. -- The world's largest pork company said it's going whole-hog on converting powerful pig poop gases into power. Smithfield Foods said it is expanding to farms across North Carolina, Utah ...

A Chinese firm is in town on a rather odd mission, to collect pig’s poop! The Nairobian has learnt that the firm has contracted Farmer’s Choice to supply them with the ‘precious’ commodity, which they ...