To a varying degree, all smoke is toxic to humans, but not enough that you can't sit around a campfire and get a dose of it now and then.
The smoke that results is toxic.
Smoke or chemical inhalation
Yes!
qscwq cwcw
Apart from being extremely effective at cleaning hardwood floors, some of the other good qualities of the Bona hardwood floor cleaner are that it is environmentally friendly and has a non-toxic formula.
Yes.
to pass emissions your car must not output large amounts of toxic smoke. you can get a bottle of "stop smoke" at an auto part store to lower your car's toxic smoke level
Air currents carry toxic smoke from other countries' factories to Germany
Toxic emissions, or in other word, smog. A mixture of smoke and fog
heat, smoke, toxic gases
they produce smoke and sometimes toxic fumes
No. It's a whole bunch of (mostly nasty and/or toxic) compounds.