EPA Investigating Possible Health Risks of Weed Killer Atrazine

The Environmental Protection Agency is looking the possible health risks of the weed killer atrazine, which numerous scientific studies have linked to birth defects, premature births, and other health problems.

Atrazine is a chemical agent commonly used to kill grassy broadleaf weeds and sprayed primarily on sugarcane, corn, and sorghum fields in the Midwest, according to a Reuters news report. It is feared that the chemical can seep into groundwater supplies or otherwise be exposed to people, resulting in devastating injuries even at low levels.

The EPA vowed Wednesday to conduct a thorough investigation of the herbicide and its possible health risks and to take action as necessary to protect citizens.

“Our examination of atrazine will be based on transparency and sound science, including independent scientific peer review, and will help determine whether a change in EPA’s regulatory position on this pesticide is appropriate,” said Steve Owens, assistant administrator for EPA’s Office of Prevention, Pesticides and Toxic Substances, according to Reuters.

Syngenta AG, a manufacturer of atrazine, has said the chemical is safe and one of the best studied herbicides available, Reuters said. The company also says previous safety reviews from the EPA and World Health Organization support atrazine’s safety.

Toxic Exposure Injures Thousands Each Year

Exposure to toxic pesticides and other chemicals is a leading cause of injury in the United States. Chemicals such as benzene and the fire-retardant material asbestos can result in various cancers, including mesothelioma, as well as cardiovascular injuries and birth defects in people exposed to them at work or at home. People who live near industrial facilities where toxic chemicals are manufactured, used, stored, or disposed of are at greatly increased risks of developing serious health problems due to the exposure.

Toxic exposure can happen suddenly or over time by breathing fumes, coming into direct physical contact with chemicals, or drinking water or eating food that has been contaminated.

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