Coal miner Lee Hipshire in 1976, shortly after emerging from a mine in Logan County, W.Va., at the end of his shift. A few years later, Lee took early retirement because of pneumoconiosis, or black lung disease. He died at 57.
NPR and the Center for Public Integrity (CPI) have learned that the Mine Safety and Health Administration (MSHA) and the Labor Department are putting together a team of agency experts and lawyers to specifically consider how to bolster coal mine dust enforcement given the statutory and regulatory weaknesses detailed by NPR and CPI this week in stories about the resurgence of black lung.
When McDonald's cut a deal to make itself the exclusive purveyor of french fries and the similar (but please don't say matching) chips at the 2012 Olympic Games in London later this month, it may not have anticipated the flurry of responses. Foodies raged, nutritionists nagged, and many called it another example of an American cultural takeover.
This is SCIENCE FRIDAY. I'm Ira Flatow. If you're out shooting hoops this summer or you're going for a jog, you know it won't be long before you're sopping wet and, you know, it's really sweaty out there. And where's all that sweat coming from? Your body's water supply, of course. You have to replenish those fluids if you sweat a lot. But it's not as simple as the old eight-glasses-a-day mantra. How much should you really drink? Too much water, you can die, as has happened to marathon runners who chugged too much water during the race.