![]() Those tests were not mandatory and there is no indication that they were carried out. Chemical Safety COVID-19 PFAS Sick Schools Toxic Cleanup Parks and Public Lands. scientists recommended additional testing. scientists pointed to preliminary evidence that, under some conditions, the chemicals could degrade in the environment into substances akin to PFOA, a kind of PFAS chemical, and could persist in the environment and be toxic to people, wild mammals, and birds. ![]() In a consent order issued for the three chemicals on Oct. The records, obtained under the Freedom of Information Act by a nonprofit group, Physicians for Social Responsibility, are among the first public indications that PFAS, long-lasting compounds also known as forever chemicals, may be present in the fluids used during drilling and hydraulic fracturing, or fracking. The substances have come under scrutiny in recent years for their tendency to persist in the environment, and to accumulate inside the human body, as well. The E.P.A.s approval of the three chemicals wasnt previously publicly known. A class of man-made chemicals that are toxic even in minuscule concentrations, for decades PFAS were used to make products like nonstick pans, stain-resistant carpeting and firefighting foam. in 2011 approved the use of these chemicals, used to ease the flow of oil from the ground, despite the agencys own grave concerns about their toxicity, according to the documents, which were reviewed by The New York Times. approvals came despite the agencys own concerns about toxicity.įor much of the past decade, oil companies engaged in drilling and fracking have been allowed to pump into the ground chemicals that, over time, can break down into toxic substances known as PFAS a class of long-lasting compounds known to pose a threat to people and wildlife according to internal documents from the Environmental Protection Agency. Estimates hold that PFAS are present in the drinking water of 80 million Americans. ![]() in 2011 approved the use of these chemicals, used to ease the flow of oil from the ground. approvals came despite the agency’s own concerns about toxicity. The New York Times revealed that the EPA allowed companies to use chemicals in the fracking process that break down into PFAS. ![]() Plastics, packaging, and chemical manufacturers. An anonymous reader quotes a report from The New York Times: For much of the past decade, oil companies engaged in drilling and fracking have been allowed to pump into the ground chemicals that, over time, can break down into toxic substances known as PFAS - a class of long-lasting compounds kno. The compounds can form PFAS, also known as forever chemicals, which have been linked to cancer and birth defects. Approved Toxic Chemicals for Fracking a Decade Ago, New Files Show: The compounds can form PFAS, also known as forever chemicals, which have been linked to cancer and birth defects. Plastic production has doubled over the last 15 years and is expected to double again over the next two decades. ![]()
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