STOIBER and his colleagues at EWG pay attention to consumer water purifiers in the United States. The organization’s experiments have shown that shared pitcher filters from brands such as Brita and Burke do not eliminate all PFAs as well. But some do a great job based on EWG tests, including the pitcher filter system made by Epic Water Filters, a US -based company.
“I say PFAs are the number one pollutant that we get feedback on our customers’ concerns,” says Joel Stevens, the founder of the epic water filters. His company filters for water pots include a carbon block. “Thousands of thousands of layers of carbon fibers wrapped around a block,” he explains. While the water is placed in the fibers, it destroys PFA carbon and other pollutants, including chlorine and lead.
For about three months, the company has launched a new pitcher filter that can also destroy heavy metals and fluoride. In order to improve dental health in some areas of fluoride, water is added to water, although some people prefer to drink it because of the potential communication between fluoride and undesirable neurological effects. Scientific analysis shows that the risk of milk water in countries such as the United States is very low.
Stoiber says, while there are some very effective water filter products in the market, many people still throw filters in the trash, which means they finally fall into the landfill where PFA Can be re -entered into the environment.
Epic water filters customers can return their spent filters to the company. “The filters are then sent to a special recycling center where the plastic is recycled and the internal filters are burned,” says Stevens in a follow -up email.
Research by Stviber shows that some forms of burning PFAS can release harmful compounds in the environment. “We still don’t spend good advice on medical media,” he says. PFAS compounds can be decomposed at very high temperatures, even 1500 degrees Celsius (2,730 ° F). Some researchers are currently investigating how chemical additives such as carbon activated with grain can reduce the amount of heat needed to break down PFA compounds.
There is another problem with current approaches to PFA. “The drinking water treatment at the community level is what is needed at this stage, because costs should not be reduced for the individual,” says Stoiber. “This should not be unfair, who has filter, who is not exposed to.”
While some of our drinking water facilities are now installing large -scale PFAS purification technology, such as Tampa, Florida, some analyzes can afford billions of coils throughout the country. While Steviber says the most effective strategy to prevent PFA contamination is not the use of these chemicals in the first place, but countless companies still do, and it may be completely consumer products for a long time before disappearing. , If that happens.
At present, there is a danger that the Trump administration is able to undermine new US water regulations that call for the removal of some PFAS molecules from milk sources. “We are fighting to protect the laws of the newly adopted drinking water,” he says. “I think all the eyes are to it.”
