Toronto

Rats, beware: Toronto outlines new plan to attack its growing rodent problem

Toronto's city manager has outlined a plan to address the number of rats in the city as major construction projects and climate change are contributing to the growing pest problem. 

Plan will be introduced at next committee meeting on July 9

A brown rat walks along a sidewalk near a tree in downtown Toronto.
If approved, the plan will include several actions, like a response coordination team and a response enforcement table to lead work within the public service by targeting inspection and enforcement blitzes. (Bruce Reeve/CBC)

Toronto could soon see a plan to address the growing number of rats in the city as major construction projects and climate change contribute to its pest problem.

Late last month, Toronto's city manager Paul Johnson outlined a rat response plan that would focus on environmental changes to minimize the conditions for rats to thrive in. Johnson will present the plan to the economic and community development committee at its next meeting on July 9.

Coun. Alejandra Bravo, who was one of the councillors to ask the city to create the strategy, says she's been hearing from families who live near construction sites and have been impacted by the rodents.

"We got a call from a mother who lives in an apartment close to a construction area. Her daughter was awoken in the middle of the night as a rat jumped onto her bed in her bedroom,"  Bravo said at a news conference Wednesday.

"Can you imagine what that does to a family?"

Last year, the city's infrastructure committee directed the city manager and medical officer of health to report back with a rat response plan by this summer

If approved, the plan will include several actions, such as a response coordination team and a response enforcement table to lead work within the public service through inspection and enforcement blitzes. 

WATCH | How climate change is contributing to Toronto's growing rat population: 

Rats are thriving in Toronto. Climate change is making it worse, study suggests

5 months ago
Duration 2:23
Toronto’s rat population is growing faster than the rodents of New York City, Chicago or Amsterdam, according to a new study. CBC's Tyreike Reid shows us climate change may be a contributing factor.

As part of the new plan the city says it will need an associate director and a project coordinator starting in 2026, at a price tag of $351,000. It says an additional $150,000 will be required annually to support public communication and staff training related to rat management.

Global warming impacting growing rat populations: study

In January, a study from a group of global rodent and public health scientists found growing rat populations are correlated with rising temperatures driven by global warming.

Last summer, councillors asked Johnson to consult with other North American cities on their approach to rat reduction. 

Bravo said Wednesday the new plan would bring Toronto in line with other major North American municipalities that have a coordinated approach to managing rats, like New York City and Chicago.

She says some of the complaints she's received from businesses and tenants stress that the cost of getting rid of the rats is also a problem.

"It's really expensive to get rid of rats in a business or in a home. Not everybody has access to that, but the toll on people, the mental health toll, the fear, is all too real," said Bravo.

This isn't the first time city council has tried to tackle Toronto's rat problem. 

Coun. Alejandra Bravo says city council needs to set clear rules around the coming mayoral by-election as soon as it can to give clarity to candidates.
Coun. Alejandra Bravo says the new plan would bring Toronto in line with other major North American municipalities (Michael Wilson/CBC)

In 2018, former councillor Ana Bailão spearheaded a push for staff to create a rat reduction plan. That was adopted by council, but work on the report was scuttled by resource constraints during the pandemic.

Councillor calls on Metrolinx to implement measures

On Monday, Coun. Paula Fletcher sent a letter to Bravo and the community development committee, urging the city to request that Metrolinx also implement "rodent mitigation measures." 

Fletcher said people have reached out to her with concerns about rodent infestations in and around their homes following the Ontario Line construction. The 15.6-kilometre subway line will run from Exhibition Place through downtown to the Ontario Science Centre. Construction began in December 2021 and is expected to be complete in 2031.

"It is known that construction activity can displace rodents, making it essential for mitigation measures to be a standard component of Metrolinx's Construction Management Plan," said Fletcher in the letter. 

She said residents in the area are already facing disruptions due to 24-hour construction, adding the current pest control process is reactive and difficult for residents to access.

Aerial images of Ontario Line subway construction at Queen Street and Spadina Avenue.
Aerial images of Ontario Line subway construction at Queen Street and Spadina Avenue. (Patrick Morrell/CBC)

Metrolinx should prioritize the health and well-being of residents by implementing rat prevention measures for transit projects, Fletcher said in the letter. 

In a statement to CBC, Metrolinx said it is formalizing efforts already underway for a rodent management plan that will provide clarity to homeowners and businesses near its work sites. 

"Members of our community engagement team work with our project team to assess each case and determine next steps and potential supports, however the costs must be reasonable, as we have a responsibility to ensure public funds are used efficiently," Metrolinx said in a statement Thursday.

Metrolinx said supports vary based on each case, but have included hiring pest control services who work with homeowners to identify vulnerable areas on the property, remove potential entry points into buildings, and provide control measures.  

ABOUT THE AUTHOR

Julia Alevato is a producer at CBC News in Toronto. Born and raised in Brazil, she moved to Canada in 2019 to study and pursue her career in journalism. She loves to work on community stories, especially the ones that involve minority groups, gender rights and animals. You can send her an email at julia.alevato@cbc.ca.