EWG has worked for more than a decade to get government to set a national drinking water standard for this component of rocket fuel, which can afffect thyroid hormone levels.
Correspondence regarding perchlorate contamination in food growth in the United StatesRead More
In the first-ever tests of perchlorate in supermarket produce, 18 percent of lettuce samples contained detectable levels of perchlorate, and an average serving of these contaminated samples contained 4 times more than the EPA says is safe in drinking water. EWG estimates that by eating lettuce, 1.6 million American women of childbearing age are exposed daily during the winter months to more perchlorate than the EPA’s recommended safe dose. EWG's findings of perchlorate in retail produce confirm previous tests on greenhouse-grown lettuce seedlings by the EPA and field-grown vegetables by a San Bernardino, Calif. farm whose irrigation water supplies were contaminated by defense contractor Lockheed Martin's abandoned rocket-testing facility.
Congresswoman Lois Capps today introduced legislation to protect Americans from perchlorate, a chemical contaminate that has seeped into underground water supplies and has recently been detected in agricultural products such as lettuce. The Preventing Perchlorate Pollution Act would accelerate the establishment of an EPA standard for perchlorate, and require the enhanced access to community "right to know" information about perchlorate contamination.Read More
U.S. Senator Barbara Boxer (D-CA) today introduced legislation to protect drinking water from contamination by the toxic chemical perchlorate.Read More
Drinking water for more than 20 million Americans is contaminated with a toxic legacy of the Cold War: A chemical that interferes with normal thyroid function, may cause cancer and persists indefinitely in the environment, but is currently unregulRead More
Environmental Working Group (EWG) applauded Sen. Barbara Boxer’s introduction today of a bill to set a national safety standard for rocket fuel waste in drinking water, and released exclusive up-to-date data on all known or suspected occurrences of the contaminant in hundreds of locations in 43 states.Read More
Sources of drinking water for more than 7 million Californians and unknown millions of other Americans are contaminated with a chemical that disrupts child development and may cause thyroid cancer, but is unregulated by the state or federal government, according to an investigation by Environmental Working Group (EWG).Read More
Sources of drinking water for almost 7 million Californians and unknown millions of other Americans are contaminated with a toxic legacy of the Cold War: A chemical that interferes with normal thyroid function, may cause thyroid cancer and persists indefinitely in the environment, but is unregulated by the state or federal government.
On behalf of military contractor Lockheed Martin, Loma Linda University is conducting the first large-scale tests of a toxic drinking water contaminant on human subjects -- a precedent medical researchers and Environmental Working Group condemned as morally unethical and scientifically invalid.Read More