: News

Univ. Of Maryland Study Suggests D.C. Heat Can Spread

Play associated audio

Scientists at the University of Maryland are rethinking the long-held notion that urban areas get hotter and smoggier than rural areas. A new study suggests the urban heat island effect could be contagious.

Da-Lin Zhang created a 3-D model to see how weather and temperature across the D.C. area change over time.

He bulldozed Washington and replaced it with natural vegetation.

"We were surprised to see substantial reduction in temperatures in Baltimore," says Russell Dickerson, who co-authored the study with Zhang.

Zhang says the urban heat island effect, or UHI, might not be localized.

"It depends on wind direction," he says. "Warm air could affect the temperature downstream."

Dickerson and Zhang say rethinking how we plan cities, whether it's planting more trees, or replacing black, heat-trapping roofs with white ones, could reduce UHI both in the D.C. area and in developing countries across the world.

WAMU 88.5

Verdine White On 45 Years With Earth, Wind & Fire

Forty-five years ago, the band “Earth, Wind and Fire” introduced audiences to a new kind of funk--one that fused soul, jazz, Latin and pop. Bassist Verdine White talks to guest host Derek McGinty about breaking racial boundaries in music and how the band is still evolving.

NPR

The Case Against The Shirley Temple (The Drink)

Author and cocktail enthusiast Wayne Curtis wrote an article called "Shirley Temples Are Destroying America's Youth." He talks about why he hates Shirley Temples — the drink, not the person.
WAMU 88.5

What's Ahead At The Democratic National Convention

The Democratic National Convention gets underway in Philadelphia, where Hillary Clinton will accept the presidential nomination.

NPR

Experimental Plane Sets Off On Final Leg Of Its Round-The-World Journey

It's the first time for a solar-powered plane to circumnavigate the globe. Now it's en route to Abu Dhabi, United Arab Emirates — and you can watch the journey in a live video from the cockpit.

Leave a Comment

Help keep the conversation civil. Please refer to our Terms of Use and Code of Conduct before posting your comments.