Write a short note on the activities that cause Air pollution.?

Explanation:

fumes from vehicles is the most common cause of air pollution

The burning of fossil fuel

wildfires

transportation

burning of garbage

pollutants emitted from factories

carbon monoxide from factories

Agricultural Activities

Construction and demolition

the burning of wood

spray products

Explanation:

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.