Are BVI fish testing positive for harmful chemicals?

A call has been made for the health authorities to test fish caught in BVI waters for per- and polyfluoroalkyl substances (PFAS), a group of harmful chemicals to human health.

PFAS is a global problem that enters waterways through industrial sources, landfills, and the use of common items such as cleaning products and personal care items. Fish then accumulate PFAS in their tissues, and later affect humans who consume them.

The issue of PFAS in locally caught fish was raised by a concerned resident who called the Virgin Islands Voice session, where elected leaders interact with members of the public.

“I want to know if it’s possible to get the locally caught fish tested for the presence of PFAS?” the resident asked on air.

In response, former junior minister Dr Karl Dawson said the request isn’t new to the government, as it’s also been brought to the attention of the health and environmental authorities in the BVI.

Dr Dawson said the authorities have looked into the matter, but do not feel it is a major problem for the BVI right now. However, he said health authorities should take the matter seriously.

“They (authorities) have looked at the matter and did not feel it (PFAS) was raised to a particular level as yet. But I do understand the concern the caller has and I think it’s something we should look at because PFAS isn’t a Virgin Islands issue, it’s a global issue that finds its way into the food chain in various ways including seafood,” Dr Dawson explained.

He added: “I’d encourage the Minister of Health and his team, it’s something we should look at and have certain spot checks.”

PFASs are found in a wide variety of consumer products due to their grease, oil, and water-repellent properties. They are known as “forever chemicals” due to their persistence in the environment and human body. PFAS can be found in nonstick cookware, stain-resistant fabrics and food packaging.

Developed countries like the US, Canada and Australia have regulations to identify and mitigate PFAS in their societies.

In recent years, members of the public have become sensitive about foods and food sources which many believe are contributing to cancers and other diseases that are becoming increasingly prevalent in the BVI.