National Geographic

Image of Masked Tree Frog
Robin Moore

Frog populations around the world have been in decline for the past four decades.

And many scientists argue that more than birds and other mammals, frogs are the true “canary in the coal mine” because they are disappearing from seemingly pristine and protected areas.

Image of Joel Bourne
Andrew Tie / WUNC

Eastern North Carolina native Joel Bourne was living down the road from his family farm at the end of the Green Revolution in the mid-20th century.

At that time, newly modified wheat seeds produced an agricultural boom that allowed farmers across the world to grow more crops than ever before. It was the answer to a growing crisis of food scarcity.

A Dare County sheriff's deputy walks down damaged Route 12 after Hurricane Sandy in October 2012.
Steve Earley / Virginian-Pilot/AP

A new report from begins this way: "Development and climate change are causing the islands to slowly vanish, scientists say."