Sheep and Solar Panels? Not a Baaa-d Idea!

A new solar plant in Hawaii relies on a flock of sheep to keep vegetation from growing over its panels. The Kauai Island Utility Cooperative’s new 28MW facility in Lawai has employed the services of 300 of the animals to keep the former sugar plantation’s 155-acre fields suitably trimmed. The …

Beef-Eating ‘Must Fall Drastically’ as World Population Grows

People in rich nations will have to make big cuts to the amount of beef and lamb they eat if the world is to be able to feed 10 billion people, according to a new report. These cuts and a series of other measures are also needed to prevent catastrophic …