Photo taken on Aug. 18, 2021 shows the Houses of Parliament in London, Britain. British lawmakers on Wednesday criticized Prime Minister Boris Johnson's handling of the situation in Afghanistan amid the Taliban takeover of the country. Speaking at an emergency session of parliament, Johnson told the MPs the collapse of Afghanistan's government happened faster than expected, but denied his government "was unprepared or did not foresee this."(Photo: Xinhua)

High levels of illegal drugs have been found in a river running through Britain's Glastonbury music festival site, endangering a rare species of fish and other wildlife, scientists said on Tuesday.

The levels of cocaine and MDMA, more commonly known as ecstasy, detected in the water were so high, experts said, they could be harming wildlife downstream in the Whitelake River that runs through the festival grounds.

Samples taken from the river in 2019, when more than 200,000 people thronged the five-day summer festival in Somerset, southwest England, found MDMA concentrations were four times higher the week after the festival.

The damagingly high levels of cocaine in the water in particular had risen to levels that interfere with the life cycles of the rare and protected European eel found in the area, the scientists said.

Experts are urging festival attendees to use Glastonbury's official toilets in the future because it is believed that the drugs enter the surrounding water sources through public urination.

Dan Aberg, a postgraduate student at Bangor University in north Wales who collected the data, said all music festivals were "undoubtedly" an "annual source of illicit drug release."

"Unfortunately, Glastonbury Festival's close proximity to a river results in any drugs released by festival attendees having little time to degrade in the soil before entering the fragile freshwater ecosystem," he added.

Christian Dunn, also from Bangor University, said the amount of illicit drugs being released into the water had the potential to derail conservation of the endangered eels.

"We also need to raise awareness around drug and pharmaceutical waste," Dunn said, calling the pollutants "hidden, worryingly understudied yet potentially devastating."

Because of COVID-19 restrictions, the festival was forced to cancel its 50th anniversary celebrations which was scheduled in 2020, and again in 2021, after some 135,000 people purchased tickets.

AFP