Recycling Guide for Canadian Households

Why recycling rules vary by municipality

Waste management in Canada is run at the municipal (or sometimes regional) level, not nationally, so what's accepted in your blue bin depends entirely on your local program and the recycling facility it feeds into. Some cities process a wider range of plastics and materials than others simply because their local material recovery facility has the equipment to sort and sell them; a plastic accepted in one city may not be accepted in the next one over.

Always check your specific municipality's official waste and recycling page for the current accepted-items list — general rules of thumb are a good starting point but not a substitute for your city's actual list.

Blue bin vs. green bin systems

The blue bin (or blue box) is generally for recyclables — paper, cardboard, metal cans, glass, and accepted plastics, though exactly which plastics varies by municipality. The green bin (organics) is for food scraps and, in many municipalities, food-soiled paper products like pizza boxes or paper towels — items that would otherwise contaminate the blue bin recycling stream.

• Keeping food residue out of the blue bin matters because greasy or food-contaminated recyclables (like an unwashed peanut butter jar) can make an entire load harder to process or even reject a bin at the curb
• Some municipalities also run separate streams for yard waste, textiles, or specific hazardous items — check your city's collection calendar for what's picked up and when

What people commonly think is recyclable but isn't

• Plastic bags and film (bread bags, plastic wrap, bubble wrap) are usually NOT accepted in curbside blue bins because they jam sorting equipment — most municipalities want these taken to a separate soft plastics drop-off, often at grocery stores
• Coffee cups and their lids are frequently not recyclable curbside because the cup has a plastic lining fused to the paper that most facilities can't separate — check locally, but when in doubt, treat as garbage
• Greasy pizza boxes belong in the green bin (organics) in municipalities that accept food-soiled paper, not the blue bin, because the grease contaminates paper recycling
• Broken glassware, mirrors, and window glass are usually not accepted with recyclable glass bottles and jars — different glass types have different melting points and contaminate the recycling stream
• Black plastic containers are rejected by many sorting facilities because the black pigment isn't detectable by the optical sorters used to separate plastic types, even though the plastic itself might otherwise be recyclable

Common contamination mistakes

• "Wishcycling" — putting something in the blue bin because you hope it's recyclable rather than because you know it is — is one of the biggest sources of contamination, since a non-recyclable item mixed in can force an entire load to be rejected or sent to landfill
• Not rinsing containers: food and liquid residue in cans, jars, and containers can contaminate paper and cardboard in the same load
• Bagging recyclables in a plastic bag before putting them in the bin: most municipalities want recyclables loose in the bin, not bagged, since the bag itself often isn't recyclable and can prevent sorting
• "Nesting" items inside each other (like stacking yogurt cups inside one another) can prevent proper sorting — items generally need to be separated and empty
• Putting recyclables in when they're clearly the wrong material for your municipality's specific list, rather than checking first — this is where checking your city's actual accepted-items list saves the most contamination

E-waste and hazardous waste disposal

Electronics (old phones, laptops, cables, small appliances) generally cannot go in curbside recycling or garbage in most Canadian provinces — many have dedicated e-waste recycling programs with drop-off depots, and some retailers offer take-back programs. Batteries (household and rechargeable) should never go in curbside recycling or garbage due to fire risk — most municipalities and many retailers (hardware and electronics stores especially) have battery drop-off bins.

Household hazardous waste — paint, motor oil, pesticides, propane tanks, fluorescent bulbs, cleaning chemicals — needs to go to a designated hazardous waste depot or a periodic municipal hazardous waste collection event, not curbside bins. Many municipalities run seasonal hazardous waste and e-waste collection events in addition to permanent depots — check your city's waste management page for the current schedule and locations.