Canada's Waste Problem: What the Latest Statistics Canada Data Reveals

Canadians are throwing out more garbage than ever, even as more households get better at sorting their waste through recycling and compost bins. That is the central story emerging from Statistics Canada's most recent releases on residential and non-residential waste, which together paint a detailed picture of a country still struggling to bend the curve on solid waste despite genuine progress on diversion.

Statistics Canada data representation across provinces

Households Are Tossing More Trash

Statistics Canada collects household waste disposal data every two years, and the latest figures for 2024 show that Canadian households generated 11.1 million tonnes of residential waste, an increase of 158,046 tonnes (+1.4%) from 2022. That growth actually lagged well behind population growth, which rose 5.9% over the same period, suggesting that per-person waste generation is trending downward even as the national total climbs.

The provincial breakdown reveals sharp regional differences. Ontario households produced the most waste overall, generating 4.0 million tonnes, while Quebec followed at almost 3.2 million tonnes, even though Quebec's total actually fell by 115,224 tonnes from 2022. On a per-capita basis, the picture flips: Quebecers threw out 353 kilograms of waste each in 2024, the highest rate of any province or territory, while Ontarians generated 249 kg per person, a decline from 2022 despite the province's rising total.

Waste habits varied widely elsewhere too. Prince Edward Island posted the lowest per-capita rate in the country at 117 kg, followed by Nova Scotia at 166 kg, while Saskatchewan's 320 kg per person was the second-highest nationally even as its total tonnage fell. The three territories combined produced 36,891 tonnes in 2024, or 275 kg per person, a slight decrease from 2022.

Non-Residential Waste Nears a Two-Decade High

Households are only part of the story. In 2024, non-residential sources like institutional facilities, commercial operations, construction, demolition, and manufacturing generated over 16.4 million tonnes of waste, the highest amount since 2008 and the second-highest on record behind 2006's 16.7 million tonnes. Ontario drove much of the nationwide increase, generating almost 7.4 million tonnes, up more than 250,000 tonnes from 2022. Alberta added over 2.7 million tonnes, while Quebec generated 2.6 million tonnes, actually a decrease from two years earlier.

Taken together, residential and non-residential sources put Canada's total solid waste generation on a long upward trajectory. Environment and Climate Change Canada figures show that from 2002 to 2022, total solid waste generated in the country rose 19%, from roughly 30.7 million to 36.5 million tonnes, with disposal (waste sent to landfill or incineration) climbing 11% to 26.6 million tonnes over that period.

The Diversion Picture: Progress, But Not Enough

There is a genuine bright spot in the numbers. Despite the increase in trash generation, the share of waste being diverted into recycling and composting programs has also grown. Nationally, Canadians diverted 9.9 million tonnes of material from landfills in 2022, up 49% from 2002, and roughly 27.1% of all solid waste generated that year was diverted rather than disposed of. More recent annual figures show diversion totalled 9.8 million tonnes in 2023.

Household behaviour helps explain part of this shift. Statistics Canada's Households and the Environment Survey found that 85% of Canadian households reported composting kitchen waste, yard waste, or compostable bioplastics in 2023, up sharply from 61% in 2009. Composting of kitchen waste specifically nearly doubled, rising from 43% to 70% of households over that period. Nearly all households (98%) also reported bringing their own bags or containers when grocery shopping in 2023, with 80% saying they always did so. Organic materials remain the single largest category of diverted waste, accounting for almost 2.5 million tonnes diverted in 2024 alone, even though that figure slipped slightly from 2023.

Why the Gap Persists

Even with these gains, the arithmetic remains sobering: nearly three-quarters of all solid waste generated in Canada still ends up disposed of rather than diverted. New federal Landfill Methane Regulations, which introduce stricter reporting and monitoring requirements starting in 2026, are pushing municipalities and waste operators to pay closer attention to the organic fraction of the waste stream, since decomposing organics are a major source of landfill methane emissions. Meanwhile, provinces continue shifting the cost and responsibility for recycling programs onto producers through extended producer responsibility (EPR) frameworks, part of a broader push to meet the federal target of cutting waste sent to disposal by 30% from 2014 levels by 2030.

Overflowing Bin

The data suggests Canada is making real, measurable progress on diversion and household behaviour, but overall waste generation fuelled by population growth and a resurgent non-residential sector continues to outpace those gains. Closing that gap will likely require continued investment in composting infrastructure, stronger EPR enforcement, and sustained public engagement with recycling and waste-reduction habits at both the household and industrial levels.