
You can find products ranging from household cleaners to hairspray in aerosol cans. A lot of aerosols use carbon dioxide, propane, and butane — greenhouse gasses that contribute to global warming — to propel the product out of the can. Used aerosol cans are often considered hazardous waste because of the toxic propellants.
Non-aerosol cans are a more environmentally friendly alternative and readily available on store shelves. In most cases, you won’t even have to switch products; just choose the non-aerosol versions of your favorite brands.
See all of the other tips in our Go Green series.
