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Most Americans enjoy high quality drinking water, but contamination by agricultural pesticides and disinfection byproducts is a problem for others. Check out your water supply with EWG’s National Drinking Water Database.

Wednesday, February 2, 2011

Environmental Working Group's recent national study that detected widespread drinking water contamination by carcinogenic chromium-6 was the subject of intense discussion this morning at a well-attended and sometimes contentious 2½-hour U.S. Senate hearing.

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News and Analysis
Article
Wednesday, February 2, 2011

Perchlorate, a common ingredient in rocket fuel and a potent thyroid toxin, will finally be regulated in drinking water, Environmental Protection Agency Administrator Lisa P. Jackson announced today.

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News Release
Wednesday, February 2, 2011

 

EWG president Ken Cook testifies that ensuring safe, accessible drinking water is a core responsibility of the U.S. government. 

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Testimonies & Official Correspondence
Thursday, January 27, 2011

You're at the airport. You remembered your refillable water bottle and got it through security by draining its contents in the security line (can't take 'em through full).

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News and Analysis
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Tuesday, January 11, 2011

The Environmental Protection Agency (EPA) promised to help local water utilities address public concerns over the possible presence of hexavalent chromium (chromium-6) in drinking water, and today it delivered.

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News Release
Monday, January 10, 2011

On Jan. 4, President Obama signed into law theReduction of Lead in Drinking Water Act. The law will reduce the amount of lead allowed in faucets and plumbing fixtures to a tiny fraction of the old limit - from 8 percent to 0.25 percent.

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News and Analysis
Article
Friday, January 7, 2011

Since 2005, Environmental Working Group (EWG) has been pushing the federal government and municipal water utilities to reduce the levels of fluoride in drinking water to protect children from tooth enamel damage ("dental fluorosis") and other potential health problems. Today  those concerns have been heard.  The nation's top health official, Health and Human Services Secretary Kathleen Sebelius has announced plans to lower the agency's maximum recommended fluoride level from 1.2 milligrams per liter of water to 0.7.

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News Release
Monday, January 3, 2011

For years, California officials have been working to set the nation's first-ever safety standard for the carcinogenic metal hexavalent chromium (chromium-6), commonly found in the state's drinking water. Last week (Dec. 31), after specifically evaluating the pollutant’s threat to infants, public health officials sharply lowered their proposed “public health goal” to 0.02 parts per billion (ppb) of chromium-6 in drinking water.

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News Release
Wednesday, December 22, 2010

Just two days after the release of Environmental Working Group's (EWG) analysis of chromium-6 (hexavalent chromium) contamination in the drinking water of 31 U.S. cities, the federal Environmental Protection Agency (EPA) has issued a comprehensive plan to help local water utilities address the problem.

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News Release
Tuesday, December 21, 2010

By Rebecca Sutton, PhD, EWG Senior Scientist

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Monday, December 20, 2010

Laboratory tests commissioned by EWG have detected hexavalent chromium, the carcinogenic “Erin Brockovich chemical,” in tap water from 31 of 35 American cities. The highest levels were in Norman, Okla.; Honolulu, Hawaii; and Riverside, Calif. In all, water samples from 25 cities contained the toxic metal at concentrations above the safe maximum recently proposed by California regulators.

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Reports & Consumer Guides
Monday, December 20, 2010

Millions of Americans are drinking water contaminated with the carcinogenic chemical that came to national attention in the 2000 feature film Erin Brockovich. Laboratory tests commissioned by EWG found hexavalent chromium, or chromium-6, in the drinking water of 31 of 35 selected U.S. cities. Among those with the highest levels were Norman, Okla.; Honolulu; and Riverside, Calif.

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News Release
Wednesday, December 15, 2010

EWG comments on EPA’s review of toxicological studies for hexavalent chromium say that there is no need to weaken the conclusions or delay issuing the document.

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Testimonies & Official Correspondence
Wednesday, December 15, 2010

Whether it’s from flood, fire or a tornado, there are few more devastating events than losing a home. But it’s hard to equal the shock of having your house suddenly just blow up.

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AgMag
Article
Tuesday, July 27, 2010

Companies that drill for natural gas and oil in the United States are skirting federal law and injecting toxic petroleum distillates (think: kerosene, mineral spirits and a number of other petroleum products that often contain high levels of benzene, a known human carcinogen that is toxic in water at minuscule levels) into thousands of wells, threatening drinking water supplies from Pennsylvania to Wyoming.

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Thursday, June 3, 2010

North Carolinians could be exposed to much higher concentrations of a notorious Teflon chemical than the rest of the country under a proposed state regulation that would allow unsafe levels of the contaminant in drinking water, scientists at EWG warn.

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News Release
Wednesday, March 31, 2010

Perdue Chicken Chairman Jim Perdue is retaliating against environmentalists -- and their lawyers -- who filed filed suit against the poultry giant and one of its contract chicken farms on March 2 for violations of the Clean Water Act. From The Washington Post: In Maryland, messing with Big Chicken can bring big trouble. The latest case study is playing out in Annapolis, where the state Senate wants to impose greater scrutiny on the University of Maryland's environmental law clinic.

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AgMag
Article
Monday, February 8, 2010

Here at EWG we talk a lot about water, because we think it should be safe to drink.

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Tuesday, January 19, 2010

 

If your family got its water from your own well (and a lot of people do), what would you say to someone who wanted to pump a whole grab-bag of chemicals into the ground nearby, including some that are known to be toxic or to cause cancer? Just guessing here, but I suspect you’d send him on his way with a few choice words.

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AgMag
Article
Tuesday, January 19, 2010

Companies drilling for natural gas and oil are skirting federal law and injecting toxic petroleum distillates into thousands of wells, threatening drinking water supplies from New York to Wyoming. Federal and state regulators, meanwhile, largely look the other way. The findings are part of a new report by Environmental Working Group titled Drilling Around the Law. (https://www.ewg.org/drillingaroundthelaw)

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News Release

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