Different types of pollutants

• ·         Smog - fog or haze intensified by smoke or other atmospheric pollutants.
• ·         Photochemical smog - haze in the atmosphere accompanied by high levels of ozone and nitrogen oxides, caused by the action of sunlight on pollutants.
• ·         Carbon based compounds - released by cars
• ·         Nitrogen Dioxide - released by cars
• ·         Ground level Ozone
• ·         Particulate Matter - material suspended in the air in the form of minute solid particles or liquid droplets, especially when considered as an atmospheric pollutant.
• ·         Sulfur Dioxide - released by cars
• ·         Hydrocarbons - cows (methane)
• ·         Lead - factories expose of it as it is a waste product.