Charlotte Douglas International Airport has deployed an army of 1.9 million worms to eat through its organic waste. The airport has reduced the trash it sends to the landfill by 70 percent.
Credit Julie Rose
Organic waste ends up in a series of 50-foot beds where the worms do their work. Castings (aka worm poop) fall through a screen at the bottom of the bed and will be used as fertilizer on airport grounds.
China and India are projected to propel coal's challenge of oil as the world's top energy source within the next five years, according to a new study. Here, a man rides a bicycle toward a coal-fired power station in China's Guangdong province last year.
Originally published on Mon March 25, 2013 2:49 pm
Despite a slowdown in U.S. consumption, coal is poised to replace oil as the world's top energy source — possibly in the next five years, according to the International Energy Agency. The rise will be driven almost entirely by new energy demands in China and India, the IEA says.
Originally published on Tue December 18, 2012 2:24 pm
Investigators have been slowly releasing information about the Newtown, Conn. shooting that claimed the lives of 20 children, six adults and the gunman. As the investigation unfolds, a number of questions are being raised about how law enforcement decides what information should be made public.
Originally published on Tue December 18, 2012 2:28 pm
Sen. Daniel Inouye (D-Hawaii) was known for his military service during World War II and his work to improve Hawaii's infrastructure. When he died on Dec. 17, 2012, he was the second-longest serving senator in U.S. history. Bill Dorman, news director at Hawaii Public Radio, reflects on what made him so influential in Hawaii.
When Christoph Waltz auditioned for the role of SS officer Hans Landa in Quentin Tarantino's 2009 film Inglourious Basterds, he read the passage assigned for the audition, then kept going until he had gone through the entire role as Tarantino himself filled in for the other parts.
"It was partly hilarious, partly just fabulous, partly scary," Waltz tells Fresh Air's Terry Gross. "And we arrived at the end and then we parted and I said to the casting director, 'If this should have been it, it was definitely worth it,' and, well, then they called me back."
The family of this Palestinian boy was among many that fled the Yarmuk refugee camp near the Syrian capital Damascus after fighting in recent days. The boy and his family are shown at another refugee camp, this one in the Lebanese city of Tripoli, on Tuesday.
Ask the average person — even in Washington — who serves as President Obama's chief of staff and you'll probably get a blank stare.
Jack Lew hasn't been heard or seen in the "fiscal cliff" drama unfolding between the White House and Congress. But the former budget director, who took over the top White House job last January, has become a key player behind the scenes.
Originally published on Thu December 20, 2012 4:01 pm
Opportunists who market street drugs may be undermining the global struggle against AIDS.
In South Africa, two mainstay HIV drugs have found their way into recreational use. That may help explain why some HIV patients are resistant to these front-line medicines even if they've never been in treatment before.