Engineers at the University of British Columbia have developed a new water treatment that removes “forever chemicals” from drinking water safely, efficiently – and for good. “Think Brita filter, but a thousand times better,” says UBC chemical and biological engineering professor Dr. Madjid Mohseni, who developed the technology. Forever chemicals, formally known as PFAS (per-and polyfluoroalkyl substances) are a large group of substances that make certain products non-stick or stain-resistant. There are more than 4,700 PFAS in use, mostly in raingear, non-stick cookware, stain repellents and firefighting foam. Research links these chemicals to a wide range of health problems including hormonal disruption, cardiovascular disease, developmental delays and cancer.

As a years-long boil water advisory continues to drag out, there’s cautious optimism that clean water will be flowing to residents of Oneida Nation of the Thames. But it won’t be any time soon. In fact it could be a number of years yet before the community can lift its boil water advisory. "Over the holidays I heard from a lot of community members feeling a sense of hopelessness, but also a sense of guilt," said Oneida Councillor Brandon Doxtator, who oversees environmental issues for the community." Just taking a five minute shower has caused community members to be worried about their part of exacerbating the problem," he said.