QUIZ: Recycle, compost or trash?

Recycling companies are facing a big challenge — while helping sustainability efforts, they’re losing money. One of the big problems is there is too much trash in the pile contaminating what could be good, reusable material. It makes it tougher for workers to...

Tristram Stuart: Waging War Against Global Food Waste

The British activist wants the world to stop throwing away so much good food. By Susan Daugherty, for National Geographic PUBLISHED OCTOBER 16, 2014 Editor’s Note: Tristram Stuart is one of National Geographic’s 2014 Emerging Explorers, part of a program...

One-Third of Food Is Lost or Wasted: What Can Be Done

From our farms to grocery stores to dinner tables, 30 percent of the food we grow is never eaten. We can do better. By Elizabeth Royte, National Geographic PUBLISHED OCTOBER 13, 2014   Spills, spoilage, table scraps, and other losses from the typical American family...

How Reducing Food Waste Could Ease Climate Change

Producing the food we throw away generates more greenhouse gases than most entire countries do. By Roff Smith, for National Geographic PUBLISHED THU JAN 22 21:05:00 EST 2015 Workers harvest celery in Greenfield, California. The energy that goes into the production,...