Question

name two sources which release carbon monoxide​

Answer 1

Sources include the internal combustion engines of chainsaws and leaf blowers, as well as charcoal heaters such as barbeques, wood stoves, gas water heaters, gas stoves, fuel-fired heaters, fireplaces, and gas dryers. Using equipment that does not work properly can also produce extra carbon monoxide.

I hope this is useful for you :)

All the best!!

Answer 2

Most Common Carbon Monoxide Poisoning Sources

Gas space heaters

Furnaces and chimneys

Back-drafting

Gas stoves

Generators and other gasoline-powered equipment

Automobile exhaust from attached garages