The dispersal of humans out of Africa coincided with a dramatic global reduction in the size of mammals, a new study reveals. This "downsizing" trend may continue, suggest the authors, to the extent t..
Between 2007-2014, US consumers wasted about one pound of food per person each day. Growing this wasted food used 30 million acres of cropland, 4.2 trillion gallons of irrigation water, 1.8 billion po..
Credit: Brian Jenkins/UVM
Americans waste nearly a pound of food per person each day, but the exact amount of food we trash differs by how healthy your diet is, a new University of Vermont co-authore..