Scientists with the U.S. Geological Survey sample water in Goodwater Creek, Mo., for pesticides and other chemicals that may have run off from the surrounding land.
Credit Abbie Fentress Swanson / Harvest Public Media
America's hugely productive food system is one of its success stories. The nation will export a projected $139.5 billion in agricultural products this fiscal year alone. It's an industry that supports "more than 1 million jobs," according to Agriculture Secretary Tom Vilsack.
But all that productivity has taken a toll on the environment, especially rivers and lakes: Agriculture is the nation's leading cause of impaired water quality, according to the U.S. Environmental Protection Agency.
It's the time of the season when love for pop music runs high. Summer is officially here, and an unofficial competition is underway to crown 2013's "Song of the Summer." We're talking about those unavoidable pop anthems that are played over and over again on the radio, at the beach and out the window of passing cars. You can't escape them — you can only hope to enjoy them. NPR Music curated a list featuring more than 100 of the hits from the last 50 years.
It's ALL THINGS CONSIDERED from NPR News. I'm Audie Cornish.
ROBERT SIEGEL, HOST:
And I'm Robert Siegel. Two of the most beloved popes in recent memory - John Paul II and John XXIII - have been formally approved for sainthood. NPR's Sylvia Poggioli reports that in his first four months as pope, Francis has shown great personal and spiritual affinity with these two predecessors.
Say you're in Midtown Manhattan at rush hour. You need to go a mile uptown, and you can't find a cab. A pedicab, a taxi-bicycle hybrid (like the one in the picture) may not be a bad option.
Riding through the middle of Manhattan on the back of a bike, dodging buses and cabs, feels like the Wild West of transportation options. The pricing feels that way too: Unlike buses or cabs, pedicabs don't charge a set fee. It's whatever the rider and the driver agree to. And, like in the Wild West, innocents often get fleeced.