EU bans UK’s most-used pesticide over health and environment fears
One of the world’s most common pesticides will soon be banned by the European Union after safety officials reported human health and environmental concerns. Chlorothalonil, a fungicide that prevents mildew and mould on crops, is the most used pesticide in the UK, applied to millions of hectares of fields, and is the most popular fungicide in the US. Farmers called the ban “overly precautionary”.
But EU states voted for a ban after a review by the European Food Safety Authority (Efsa) was unable to exclude the possibility that breakdown products of the chemical cause damage to DNA. Efsa also said “a high risk to amphibians and fish was identified for all representative uses”. Recent research further identified chlorothalonil and other fungicides as the strongest factor linked to steep declines in bumblebees.
Regulators around the world have falsely assumed it is safe to use pesticides at industrial scales across landscapes, according to a chief scientific adviserto the UK government. Other research in 2017 showed farmers could slash their pesticide use without losses, while a UN report denounced the “myth” that pesticides are necessary to feed the world.