There is a lot of talk about how we need to increase yields to feed the world's growing population. But it turns out there is plenty of nutritious food already grown, and a full third of it goes to ...

Every year, an estimated 1.2 to 2 billion tons of food is wasted—a massive amount of food that, if saved, would be more enough to feed the world’s hungry. Food waste isn’t just a humanitarian issue ...

Scientists are finally learning what's inside mysterious 'halo' barrels submerged off Los Angeles The Panama Canal needs a staggering amount of water to operate. Climate change could threaten that, ...