Causes of air pollution
.1) The burning of activities such as incineration bloated car and boat motor vehicles and generating electricity by using more fuel. These various gases, smoke, ash and metal oxides.Has stopped, and out frequently. Oil burned more Incomplete combustion of fuel. Intake and exhaust pollutants in proportion to the increase. Therefore, the area near the road, with traffic jams.In areas where traffic is flowing freely
.
2) distribution of dust. Caused by the transport and mixing of various building materials
.3) industrial or processing raw materials. Such as manufacturing, chemical, paper, fertilizer, steel, aluminum, pollutants in the air caused by the fuel and caused by various manufacturing processes.Three major categories, namely: 1) solid fuel 2) fluids, including gasoline and diesel fuel. 3) gaseous fuels including natural gas and lpg
.
4) Finally, the natural origin
.Origin causing air pollutants by natural processes. No human involvement whatsoever such as volcanic eruptions, forest fires, sea and ocean, which is the origin of the salt spray.The main human causes chemicals in the air with spacious everyday activities such as cooking, heating, air conditioning in the city. Causes of air pollution in total.Those
การแปล กรุณารอสักครู่..