ÐÇ¿Õ´«Ã½

Skip to main content

Fentanyl, cannabis and meth use in Canada spiked during the pandemic, study shows

Share
TORONTO -

The use of fentanyl, cannabis and methamphetamines spiked across cities in Canada during the early pandemic, according to a study, which analyzed wastewater in major cities.

Researchers behind Statistics Canada’s found this increase in drug consumption may be a strong contributing factor to the spike in overdose-related deaths last year.

showed opioid-related deaths were at their highest from April to September 2020.

To get this latest data, government researchers looked at wastewater in Halifax, Montreal, Toronto, Edmonton, and Vancouver; and then analyzed the chemicals in the water which are created when peoples’ bodies break down a drug.

Since 2019, the wastewater survey has been looking at samples from the cites’ various wastewater treatment plants. The latest study compared samples from March to July 2019 and from January to July 2020.

--

Scientists saw that each city showed varying prevalence of the different types of drugs:

VANCOUVER

  • Per-capita loads of fentanyl in Vancouver were more than four times higher than in any other city.
  • Detectable fentanyl jumped 66 per cent between March and July 2020 compared to last year.
  • And compared to other cities, the highest levels of fentanyl were detected there, at 20 grams per million people per day.

EDMONTON

  • Methamphetamines were highest in Edmonton at 1,244 grams per million people per day, with approximately twice as much entering the sewers than in Vancouver.
  • Edmonton also saw detectable fentanyl surge by 108 per cent, with the city seeing the second highest amount of fentanyl after Vancouver.

TORONTO

  • The amount of fentanyl detected in Toronto’s wastewater supply tripled early in the COVID-19 pandemic.
  • The city saw a 207 per cent increase in detected fentanyl between March and July 2020 compared to last year.
  • Methamphetamines detected in the city’s sewers jumped 48 per cent, while cannabis jumped 27 per cent.

HALIFAX

  • Detectable cannabis was highest in Halifax at 742 grams per million people per day, followed by Vancouver. In contrast, Montreal and Toronto had the lowest levels.
  • This is consistent with Canada's 2019 National Cannabis Survey, which showed cannabis use in the third quarter of 2019 was highest in Nova Scotia (32.8 per cent) and lowest in Ontario (16.9 per cent) and in Quebec (11.5 per cent).
  • Compared to other cities, Halifax had the lowest levels of methamphetamines detected in the wastewater, at 21 grams per million people per day.

MONTREAL

  • The city had some of the lowest levels of detectable cannabis, with the amount in the wastewater increasing by 17 per cent compared to last year.
  • There was a 50 per cent decrease in fentanyl in the wastewater compared to the other cities, to 0.2 grams per million people per day.
  • Methamphetamines detected in Montreal also dropped by nearly 11 per cent to 189 grams per million people per day.

StatCan said the ongoing collection of wastewater samples will "contribute to a better understanding of the progression and the shifting landscape of drug consumption across Canada during and beyond the pandemic."

Researchers also urged local public health officials and law enforcement to use the data to target their harm reduction strategies.

CTVNews.ca ÐÇ¿Õ´«Ã½

Since she was a young girl growing up in Vancouver, Ginny Lam says her mom Yat Hei Law made it very clear she favoured her son William, because he was her male heir.

An Ontario man says it is 'unfair' to pay a $1,500 insurance surcharge because his four-year-old SUV is at a higher risk of being stolen.

The province's public security minister said he was "shocked" Thursday amid reports that a body believed to be that of a 14-year-old boy was found this week near a Hells Angels hideout near Quebec City.

Local Spotlight

They say a dog is a man’s best friend. In the case of Darren Cropper, from Bonfield, Ont., his three-year-old Siberian husky and golden retriever mix named Bear literally saved his life.

A growing group of brides and wedding photographers from across the province say they have been taken for tens of thousands of dollars by a Barrie, Ont. wedding photographer.

Paleontologists from the Royal B.C. Museum have uncovered "a trove of extraordinary fossils" high in the mountains of northern B.C., the museum announced Thursday.

The search for a missing ancient 28-year-old chocolate donkey ended with a tragic discovery Wednesday.

The Royal Canadian Mounted Police is celebrating an important milestone in the organization's history: 50 years since the first women joined the force.

It's been a whirlwind of joyful events for a northern Ontario couple who just welcomed a baby into their family and won the $70 million Lotto Max jackpot last month.

A Good Samaritan in New Brunswick has replaced a man's stolen bottle cart so he can continue to collect cans and bottles in his Moncton neighbourhood.

David Krumholtz, known for roles like Bernard the Elf in The Santa Clause and physicist Isidor Rabi in Oppenheimer, has spent the latter part of his summer filming horror flick Altar in Winnipeg. He says Winnipeg is the most movie-savvy town he's ever been in.

Edmontonians can count themselves lucky to ever see one tiger salamander, let alone the thousands one local woman says recently descended on her childhood home.