Fitchburg, MA - June 5: More than 200 sheep graze amidst 15,000 solar panels at the Fitchburg Renewables solar farm. (Photo by John Tlumacki/The Boston Globe via Getty Images) When you think of ...
Forget roaring lawnmowers and fuel-guzzling tractors. Today's solar companies are turning to flocks of sheep to trim grass and control weeds under solar panels. These eco-friendly grazers easily ...