The world's soil is in trouble. Ecologists say without dramatic changes to how we manage land, vast swathes of grassland are at risk of turning into hard-packed desert. To make sure that doesn't happen, researchers are testing out innovative ways to keep moisture in the soil.
In eastern Colorado, one way could be in the plodding hooves of cattle.
Conventional wisdom tells you that if ranchland ground has less grass, the problem is too many cows. But that's not always the case. It depends on how you manage them, if you make sure they keep moving.
When Sally O'Neill's doctor told her she had an early form of cancer in one of her breasts, she didn't agonize about what she wanted to.
The 42-year-old mother of two young girls wanted a double mastectomy.
"I decided at that moment that I wanted them both taken off," says O'Neill, who lives in a suburb of Boston. "There wasn't a real lot of thought process to it. I always thought, 'If this happens to me, this is what I'm going to do.' Because I'm not taking any chances. I want the best possible outcome. I don't want to do a wait-and-see."
For the Month of August, Morning Edition and The Race Card Project are looking back at a seminal moment in civil rights history: The March on Washington for Jobs and Freedom, where the Rev. Martin Luther King Jr., delivered his iconic "I Have A Dream Speech" on Aug. 28, 1963. Approximately 250,000 people descended on the nation's capitol from all over the country for the mass demonstration.
MONTAGNE: The Labor Department says the U.S. economy added 162,000 new jobs last month. That's lower than many economists expected. Still the unemployment rate dropped to 7.4 percent. Workers did have fewer hours on the job and hourly earnings fell in July, for the first time since last fall. Transcript provided by NPR, Copyright NPR.