Steam Trains release steam and coal smoke, because they run on steam generated by heating water with burning coal. Diesel Trains release smoke for the same reasons your car release smoke, it runs on oil.
Smoke isn't a gas in itself - it's a collection of gases. The composition of smoke depends on what exactly you are burning. Wood smoke, for example, contains a lot of carbon dioxide, which is a greenhouse gas. Most smoke contains carbon dioxide, as well as other greenhouse gases such as nitrogen.
Air pollution is created by human activities such as burning fossil fuels, transportation emissions, industrial processes, agriculture practices, and waste disposal. These activities release pollutants into the atmosphere, leading to a degradation of air quality and negative impacts on human health and the environment.
Exhaust fumes and smoke create air pollution, specifically contributing to the release of harmful substances such as carbon monoxide, nitrogen oxides, and particulate matter into the atmosphere. These pollutants can have negative health impacts on humans, animals, and the environment.
Incinerators can produce smoke if the combustion process is not completely efficient. Properly operated and maintained incinerators that reach high temperatures can minimize smoke emissions and pollutants. Regular monitoring and maintenance are important to ensure minimal smoke production.
Fog can be made thicker by the presence of smoke, as the particles in the smoke can serve as condensation nuclei for water droplets to form around. This can result in the fog becoming more opaque and reducing visibility even further.
Smoke
Nowhere, there is no smoke. ELECTRIC TRAINS DON'T HAVE SMOKE!
What? Electric trains don't even have smoke
Green, yellow, then red.
NO it is not (or not it older trains), mineral OIL may be used I don't know, I have never tried it. If you don't mind the smell I have heard of people using sewing machine oil . Just go to the hobby shop they have the oil you need.
No smoke on an electric train (unless its on fire).
u will figure out if it is electric it doesnt have smoke
Trains Unlimited - 1997 Steam Trains was released on: USA: 27 October 1997
The smoke affects people's lungs Adwaith Venugopal
Smash Cuts - 2009 Trains Trains Trains 1-35 was released on: USA: 26 December 2009
Steam trains don't have smoke! Derrrrr
Trains Unlimited - 1997 was released on: USA: 1997