The EPA is considering allowing unlimited amounts of perchlorate - a chemical nasty derived from rocket fuel - in US drinking water. It's not the best idea: perchlorate has been linked to metabolic problems in adults, and to developmental disorders in children and fetuses. I've posted more details over at Political Climate:
Having failed to safeguard our water supplies, the EPA is now dragging its heels over providing a solution. Benjamin Grumbles, the agency’s top water-safety official, told Congress this week that the EPA might not decide whether to begin regulating perchlorate until the end of the year - and that even then there was “a distinct possibility” that the agency would stick to its guns and refuse to limit the amount of perchlorate in America’s drinking water.The EPA says it needs to give its scientists more time to figure out whether perchlorate is actually harmful, and at what levels. That sounds reasonable - but given the agency’s usual disregard for scientific opinion, some greens believe that other factors may be at work behind the scenes. Prime suspect: the Pentagon, which has been lobbying against a federal perchlorate standard for years, hoping to avoid an expensive cleanup of its military and aerospace facilities.
Read more here.
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