how to remove perchlorate from tap water

Today, the Environmental Protection Agency's administrator, Lisa Jackson, will ask a Senate panel to set a limit for perchlorate in drinking water. Perchlorate is both naturally-occurring and man-made, and is used to produce rocket fuel, pyrotechnics and explosives. Despite the chemical being linked to thyroid problems in young children and pregnant women, perchlorate is not … [Read more...] about EPA Hopes to Limit Rocket Fuel in Tap Water