Sheep are being used to trim the weeds around the solar panels, so they are kept completely receptive to the sun. Sheep contribute less to global warming than do gas-powered lawn mowers. (via CleanTechnica)
Sheep are being used to trim the weeds around the solar panels, so they are kept completely receptive to the sun. Sheep contribute less to global warming than do gas-powered lawn mowers. (via CleanTechnica)
