Originally published on Fri July 20, 2012 12:55 pm
Antarctica has 90 percent of the world's ice--and it's melting. Ice sheet guru Bob Bindschadler talks about climate change in Antarctica, and rising sea levels across the globe. Plus, biologist Diana Wall talks about hidden life in the barren Dry Valleys, and microbe hunter John Priscu talks about "bugs in the ice."
Florida's Aquarius Reef Base is the only working undersea lab left today. But now that federal funds have dried up, it may be forced to surface. Oceanographer Sylvia Earle joins Science Friday from inside Aquarius, 60 feet underwater, to talk about sponges, corals and other life she's observed on the reef.
On a recent routine stop at his local dry cleaners, Keith Woods encountered a racist remark and he wrestled with how to respond. NPR's Vice President for Diversity in News and Operations talks about facing stereotypes and the difficult conversations precipitated by offensive remarks.
The U.S. Drought Monitor reports that more than 80 percent of the continental U.S. is either in a drought or considered "abnormally dry". Farmers and ranchers in the corn and soybean belt are feeling the effects, and the impact is rippling through other economic sectors as well.
For a second time, attorneys for George Zimmerman, who is accused of second-degree murder in the shooting death of Trayvon Martin, have filed a complaint requesting that the judge presiding over his case be recused over concerns of bias. These objections raise questions about judge impartiality.
After 14 years with NPR and nearly a decade covering Congress, Andrea Seabrook is striking out on her own. She began her career in the marbled halls of Capitol Hill before Twitter, before the Tea Party, before the first female House speaker and before that institution's approval ratings sank to near single digits.
Seabrook is launching a blog and podcast called DecodeDC.
In the documentary Fixing the Future, reporter David Brancaccio traveled across America to talk to people who are working to reinvent the American economy. Through innovative approaches to creating jobs and wealth — like time banking, worker cooperatives, local currencies and community banking — Americans are rethinking how we measure prosperity and calculate GDP.
NPR's Jennifer Ludden talks with Brancaccio about new experiments in the economy of the future.
From record-breaking temperatures to long droughts, extreme weather events are on the rise. Many meteorologists and climatologists say it's only going to get worse. Many cities are putting plans in place to prepare for a range of costly and deadly weather disasters.
With the veepstakes underway, NPR's Jennifer Ludden and Political Junkie Ken Rudin talk with Dan Schnur, director of the Unruh Institute of Politics at the University of Southern California, about the strategy of selecting a vice-presidential candidate.