Alex Chadwick

Protecting forests could play a critical role in the fight against climate change. Many of the world’s nations are banking on a scheme called REDD which puts a price on trees so they’re more valuable standing than cut down. Living on Earth continues its s

Mountaineers David Breashears and Rick Wilcox take us on an 800-foot ice climb on Mt. Washington, New Hampshire on this National Geographic Radio Expedition. NPR’s Alex Chadwick reports.

NPR’s Alex Chadwick reports on wildlife biologist Mike Fay’s extraordinary trek across the northern part of Africa’s Congo Basin.

n a National Geographic Radio Expedition, NPR’s Alex Chadwick profiles Mike Fay. The wildlife biologist is on a trek into parts of Africa that have been uninhabited and unexplored for years.

The Olympic Games may be the shining moment of Australia’s recent history. But the continent’s past is just as exciting. It’s an old, old land that, geologically-speaking, people have only recently discovered. Earlier this year on the National Geographic Radio Expedition, NPR’s Alex Chadwick looked beyond kangaroos and koalas to see what makes Australia so […]