Environment

In his new book journalist Joel Bourne says humanity is facing a major problem: The world is running out of food. There are promising developments to meet the threat, he says, but time is running out.

Fresno native Mark Arax has written about the war over water in his state for decades. "It used to be the farmers against the delta smelt fish, and now it's the urbanite against the almond," he says.

Marcus Stern has spent the past year investigating the practice in collaboration with the Nation Institute's Investigative Fund. Recent accidents show cars aren't built to carry so much oil, he says.

Laurence Packer says humans need to appreciate both domestic bees and the some 20,000 species of wild bees. His book Keeping The Bees explores all types, including some that feed on tears.

Scientists think an asteroid killed the dinosaurs. In today's extinction, humans are the culprit.

For Charleston Gazette reporter Ken Ward, the recent chemical spill — and sometimes confusing information authorities have provided about the risks to citizens — reflect long-standing regulatory failures in the state. He says West Virginia has "basically ignored" recommendations for stricter oversight.

A new book explores the ways melting Arctic ice yield new shipping channels, new oil and gas resources — and potential profits. Journalist McKenzie Funk delves into the "booming business of global warming" in Windfall.

South Africa's Mponeng gold m in is a 2.5-mile-deep network of chutes and tunnels that employs about 4,000 miners. Of course, that number doesn't include the miners who wander its tunnels clandestinely, stealing and refining ore. In a new book, journalist Matthew Hart investigates why gold and crime sometimes go hand in hand.

The Chinese town of Shijiao is known for recycling discarded Christmas tree lights for their copper and wire insulation, which are then used to support growing economies and make slipper soles, respectively. In Junkyard Planet, Adam Minter explores the business of recycling what developed nations throw away.

The president alone can approve or reject construction of the Keystone XL pipeline, which is designed to take crude oil extracted from Alberta, Canada, through America's heartland to refineries on the Gulf Coast. New Yorker journalist Ryan Lizza says Obama could use the decision as a "symbolic turning point in the kind of energy future he wants America to have."