smog = Smoke + fog
it is created when the fog mixes with the pollution in air.
Smog looks almost like fog, but is harmful if inhaled for a sufficient period of time.
Photochemical smog is caused by the action on chemicals of sunlight.
it is caused bye photochemical smog and acid rain
Only smog is caused by humans.
Nitrous Oxide
Smog is caused by pollutants in the air. The source is often emissions from industrial plants and vehicles.
yes, yes it does
London-type smog is caused mainly by air pollution due to combustion of coal and emission of sulfur dioxide and dust. London smog has humid, foggy, stagnant air.
The original ten was smog for SMoke + fOG. With more modern events where the effect is caused by the action of sunlight and ozone on chemicals or auto exhaust and fog it is often referred to as Photochemical Smog
Hmmm... Smog?
heat and air pollutants
Yes, theoretically speaking, tobacco can cause smog. However, this will only be the case if the smoking area is extremely small. Therefore, in reality, smog won't be caused simply by smoking tobacco.
Photochemical smog is caused by the mixing of hydrocarbons and NOx in the presence of sunlight. Smog may be controlled by: * Controlling industrial emissions of the precursors * Reducing automobile emissions by reducing traffic or increasing pollution control