What began as an unusual experiment is now being viewed as a potential model for others to try.

A group of pigs were introduced to manage out of control weeds at an Australian solar farm. They quickly became permanent ...

These sheep, seen in Clear Lake, Minn., on May 29, are being used as an environmentally friendly option that can remove invasive species and reduce the need for herbicides at Xcel Energy’s Sherco ...

WILLCOX – It was time to bring the sheep in for a drink. “Go to water, go to water!” shouts Rusty Cocke, who owns about 200 head of sheep that act as living lawn mowers on a solar farm about 20 miles ...

Workers say he treats the property as his own territory.

The ostensibly barren Mojave Desert is in fact teeming with plants and animals, including a rare species known as the threecorner milkvetch. It’s a member of the pea family, splaying across the ground ...

Solar farm projects in the Canadian province of Alberta have been put on hold or cancelled because of a recent increase in regulations in the province. The new regulations ban solar panels from ...