Smoke rockets launched just before the detonation of a test device to help measure the blast wave.
Contrails or condensation trails
what is the causes of smoke belching
If you're referring to the smoke coming off the wing tips of aircraft that would be a wing tip vortex which is what occurs from the induced drag created by the wings of the aircraft as it creates lift. the smoke that comes from the exhausts of the jet turbines is not actually smoke but water vapor called con trails. the higher temperature water vapor from the exhaust mixes with the cooler temperature air outside of the exhaust and causes the water to condense making the con trails as the aircraft travels through the air.
The smoke.
Smoke causes air pollution and then causes global warming. It then causes ozone depletion.
The main cause of motorbike smoke is when the diesel is being burned and used in the engine. This smoke causes pollution to the environment.
during and explosive eruption hot ash is thrown in the air. Leaving trails of smoke.
over 90%
Nobody knows what causes women to smoke marijuana while they are pregnant.
blue smoke is oil. white smoke is water. black smoke is unburnt fuel
The Piston rings are probably worn causing oil to get into the combustion chamber which causes smoke when burned
Blue smoke is burning oil.