The NRDC study rates Pima County, Ariz., where Tuscon is located, as an area with extreme risk of water shortage.
英国国家科学研究开发公司（NRDC）的一份研究将图森所在的亚利桑那州Pima （皮马）县列为水资源极端危险地区。
In 1999 the NRDC tested more than 1,000 bottles of 103 brands of water. (This is the most recent major report on bottled water safety.)
1999年，NRDC测试了103个品牌的超过1000瓶水(这是关于瓶装水安全的最新大宗报告)。
The American west is heating up at nearly twice the rate of the rest of the world, the Natural Resources Defense Council (NRDC) said on Friday.
美国世界自然资源保护委员会周五说，美国西部升温速度几乎是世界其他地区的两倍。
The world's approximately 23,300 nuclear weapons are stored at an estimated 111 locations in 14 countries, according to an overview produced by FAS and NRDC.
据估计世界上大约23，300件核武器储存在14国家111处地点，依照美国科学家联合会（FAS）和自然资源保护协会（NRDC）做出的总结。
Karim Ahmed, PhD, a senior scientist at the Natural Resources Defense Council (NRDC) states that it \ "is perhaps one of the most serious public health problems the country faces."
卡里姆·艾哈迈德博士，自然资源保护委员会的一名资深科学家。
In 2005, that meant approximately 2 million tons of water bottles ended up in U.S. landfills, according to the National Resources Defense Council (NRDC) (see References 3, Question 7).
这意味着在2005年，据美国自然资源保护委员会统计，有近2百万吨废水瓶躺在美国的垃圾场里。
Some people along the coast are already reporting headaches, nausea, coughing and throat irritation, according to the Natural Resources Defense Council (NRDC), an environmental action group.
根据环保行动组织自然资源保护委员会(NRDC)的报告，沿岸的一些人已经出现头晕、恶心、咳嗽、喉咙瘙痒等症状。
Some people along the coast are already reporting headaches, nausea, coughing and throat irritation, according to the Natural Resources Defense Council (NRDC), an environmental action group.
根据环保行动组织自然资源保护委员会(NRDC)的报告，沿岸的一些人已经出现头晕、恶心、咳嗽、喉咙瘙痒等症状。
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