空气之痛--雾霾THE PAIN OF THE AIR.pptVIP

THE PAIN OF THE AIR ----HAZE * 模板来自于 * 模板来自于 * If we want to know about the haze,we have three questions What is the haze? What should we do about it? Where is the haze from? 01 03 02 WHAT IS THE HAZE? Haze particles magnified 1000 times With the deterioration of the air quality,haze weather phenomenon to appear increasing,harm aggravated.In some areas of China the haze weather phenomenon incorporated into fog together as a severe weather warning forecast.Collectively referred to as fog haze weather.In fact the fog and haze in some point of view theres a big difference.Such as:appear fog air moisture; Appear when air is relatively dry haze,air relative humidity usually under 60%.The forming reason is due to a large number of very small dust particles,smoke particle,such as YanLi evenly suspended in the air,make effective horizontal visibility less than 10 km air mixed corrosion phenomenon 1.FROM THE COAL WHERE IS THE HAZE FROM? Coal combustion produces a lot of smoke. And the Chinese coal has been increased. Running is established on the basis of a large number of coal in China 2.FROM THE OIL Fuel is not standard,tail gas is more harmful! And China consumes a lot of oil every year AND SO ON Plant dust The kitchen lampblack From other place Waste incineration 01 02 03 Large pollutant emission disadvantageous condition for diapersal other reasons multiply effect of regional pollution and local pollution Through our analysis of the fog,we know that the haze is very harmful to our health ,it is the sorrow of the air ,the pain of our breathe.We must do something to stop this serious pollution,otherwise ,our nation will in a tragedy! WHAT SHOULD WE DO? To stop the serious pollution,we must change ourselves,change the society,change the world! CHANGE OUR LIFE HABITS 4 3 2 1 WEARING A MASK USE CLEAN ENERGE LESS CAR,MORE BICYCLE TRAVEL LESS WHEN HAZE * 模板来自于 * 模板来自于 *