Looking for online definition of ITV or what ITV stands for? ITV is listed in the World's largest and most authoritative dictionary database of abbreviations and acronyms ITV - What does ITV stand for? The Free Dictionary
Effects of Photochemical Smog Photochemical smog's effects cause damage to the respiratory system and environmental systems with the release of nitrogen oxide (NO), ozone and volatile organic compounds (VOCs).
Jupiterimages/Photos.com/Getty Images. Both industrial and photochemical smog are types of air pollution. There has been an general decrease in air quality since the beginning of the Industrial Revolution, which saw an increase burning of fossil fuels to provide energy.