environment

Science, Tech & Environment

This backcountry cook you've never heard of is a legend at Yosemite National Park

Ever heard of Sing Peak in Yosemite National Park? Turns out, it has nothing to do with music. It honors the park's Chinese immigrant past — and an amazing backcountry chef named Tie Sing. A park ranger at Yosemite did some digging and unearthed the hidden history of Sing and the immigrants who helped create the park we know today.

Science, Tech & Environment

Spain reclaims its beaches

The World's Gerry Hadden reports that Spain's government is starting to enforce a law aimed at protecting the country's coastline, and it's now demolishing structures built illegally on the country's beaches, even though that's upsetting many homeowners.

Science, Tech & Environment

Zimbabwe's water woes

In Zimbabwe, the water taps are dry. The country's water system is old and broken. Many Zimbabweans are forced to dig their own wells and use water that's not clean. That's exposing people to disease. We have this report from Harare.