美国国家公共电台 NPR Waste, Families Left Behind As Nuclear Plants Close(在线收听) |
Waste, Families Left Behind As Nuclear Plants Close play pause stop mute unmute max volume 00:0003:47repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. RENEE MONTAGNE, HOST: The U.S. nuclear power industry is shrinking. Another plant goes offline today. Nuclear power is expensive compared to some alternatives. Frank Morris of member station KCUR reports that that's forcing the industry to reckon with what critics call a broken system. FRANK MORRIS, BYLINE: This plant where I'm standing is a good example. This is the Fort Calhoun nuclear power plant half an hour north of Omaha, Neb. This plant is full of new equipment. There's a building right across from me, a white concrete box that's still under construction. It's licensed until 2033, but this plant is shutting down. BROCK LINDAU: I think we're going 100 miles an hour running perfect and somehow they just took the wheels off from underneath us and now we're trying to skid to a halt. MORRIS: Brock Lindau spent most of his career at the Fort Calhoun nuclear plant. He helped install almost $700 million in upgrades that got the plant through a flood and a fire and helped get a license to operate until 2033. In turn, the plant's given Lindau a good income which he's used to buy a big house. LISA LINDAU: So today, I have to paint the trim around the windows. MORRIS: Lisa Lindau says they love this place, but they have to get it ready to sell when Brock loses his job. L. LINDAU: And it's kind of sad because you think as you're painting, you think a lot, you know? And you can't help but think as you paint, you're painting for the next people. MORRIS: If the Lindaus are perplexed, it's understandable. The Fort Calhoun plant cranked out electricity for 43 years, and it was licensed for another 17. Decommissioning will cost up to $1.5 billion and take up to 60 years. Still, Tim Burke figures eating all of that is cheaper than keeping the plant in production. Burke runs the Omaha Public Power District, which owns Fort Calhoun, and he says that operating a small plant like this one, especially in a region with abundant wind power and natural gas just doesn't make sense. TIM BURKE: So we had low-cost energy primarily due to increased wind, low cost natural gas and a lot of capacity now in this regional transmission organization. MORRIS: And it's not like his customers are using more power. Across the U.S., demand has been flat for a decade. New capacity drives down price. Nuclear power with its stiff regulations and fixed expenses can have a hard time competing. ALLISON MACFARLANE: There's certainly accelerated decommissioning. There's a lot more decommissioning going on now than there was, say, 10 or 15 years ago. MORRIS: Allison Macfarlane, former chairman of the Nuclear Regulatory Commission, says it wasn't supposed to be like this. A decade ago, low carbon nuclear power had a bright future as a tool to fight climate change. Now the industry's shrinking. MACFARLANE: There are now more plants going offline than coming online. MORRIS: Then what happens to the nuclear waste? MACFARLANE: Yeah. Well, that's an excellent question. It doesn't go anywhere (laughter). There isn't any solution for it right now, which is a big problem. MORRIS: The government had a solution, Yucca Mountain in Nevada. Utility rate payers kicked in $34 billion to develop a long-term storage facility there. But Christina Simeone with the Kleinman Center for Energy Policy says that plan's not going anywhere. CHRISTINA SIMEONE: So what is happening is plants across the country are having to store waste on site. That's every nuclear power plant in the country is storing this high-level radioactive waste on site. MORRIS: Simeone says that set up is, A, dangerous - nuclear power plants and de facto nuclear waste dumps are sited near water which can spread nuclear waste and, B, expensive - waste has to be stored in heavy concrete casks and guarded. The government has already paid more than $5 billion for that. And Simeone says that figure is likely to mushroom to about 30 billion minimum a decade from now. For NPR News, I'm Frank Morris in Kansas City. |
原文地址:http://www.tingroom.com/lesson/npr2016/10/389677.html |