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The Forever Chemical Conundrum: UK vs EU:
In an interesting twist in environmental politics, the UK has been called out by scientists for not doing enough to combat the issue of "forever chemicals". The scientific community is criticizing the nation for not following the European Union's example when it comes to banning non-essential uses of such toxic substances.
The Chemical Cocktail:
PFAS, or per- and polyfluoroalkyl substances, are a group of man-made chemicals well-known for their resistance to degradation, hence the moniker "forever chemicals". It's said that they can be found in the blood of almost every human being on Earth! These little invaders have been linked to various types of cancer and other serious health conditions.
Regulation Wrangle:
Despite the alarming presence of PFAS in the environment, the UK's Department for Environment, Food and Rural Affairs (Defra) isn't just slow in taking the necessary regulatory action, they seem to be throwing scientific advice out of the window, causing stir among experts. They question whether Defra's resistance to classifying PFAS as per the Organisation for Economic Co-operation and Development (OECD) definition is politically or scientifically motivated.
Risk or Hazard? That is the Question:
Another bone of contention among scientists is the preference of a risk-based approach versus a hazard-based one when regulating these chemicals. In terms of persistence and toxicity, all PFAS are considered problematic but the UK government seems to lean towards controlling these based on their risks rather than their inherent hazardous properties.
A Pause for Thought:
This slow-paced approach is increasingly raising concerns among scientists who believe that the constant release of these chemicals will increase their environmental levels over time. Many feel this could mean that by the time corrective measures are taken, the damage done might be irreversible. Some experts believe that substituting PFAS could spur innovation within the chemicals industry.
Time to Act:
Charities and non-profits echo the scientists' concerns, urging for an immediate action to manage the risks posed by PFAS. A spokesperson for Defra reassured that the government is indeed intent on protecting the environment from the risks posed by chemicals. However, most scientists, academics and activists can agree: it's about time the UK government stopped dragging its feet.
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