Air pollution haze Lets go solutions causes Haze

Air pollution --haze（雾霾） Let’s go!

solutions causes Haze damages definition

j. 微 ad 的 粒 PS : something about PM adj. 大气的 • Atmospheric particulate matter – also known as particulates or particulate matter (PM) – are tiny pieces of solid or liquid matter associated with the Earth's atmosphere. • diameter≤ 2. 5μm pm 2. 5μm ≤diameter ≤ 10 μm pm 10

Definition n. 微粒 adj. 黑暗的 • Haze is traditionally an atmospheric phenomenon where dust, smoke and other dry particles obscure the clarity of the sky.

Causes Sources for haze particles include farming , traffic, industry, and wildfires and so on. Haze n. 疏散 often occurs when dust and smoke particles ， accumulate in relatively dry air. When weather n. 幕 adj。呼 conditions block 罩 the dispersal of smoke and 吸的 other pollutants they concentrate and form a usually low-hanging shroud that impairs visibility and may become a respiratory health threat. Industrial pollution can result in dense haze, which is known as smog.

Causes • 1: The low atmosphere. The air resting near the ground make the particular matter floating in the specific area.

Causes • 2: Second-hand pollution make by factories and the burning of coal.

Causes • 3: Automotive exhaust emission.

Causes • 4: many other causes…. Straw burning everywhere dust on the construction sites people throw rubbish

Damages • Recently, the severe haze affected many places across China. Especially, north China, northeast of China and central China. • The severe haze do damage to human beings health and the natural world.

Damages • 1: Physical and psychological health • The duty air is harmful to our health. Especially, it will do damage to our respiratory system and cardiovascular system. Many symptoms: coughing 嗓子痒痒 • sneezing • throat tickle • tight chests • even lung cancer

Damages • • 2: Traffic is effected. More traffic accidents may take place. High ways will be closed then. Many people have no choice but to stay at home.

Damages • 3: Society problems • The haze weather, fog and the air will often carry with bacteria and virus, which are easy to cause the spread diseases.

Solutions • Government: • 1: Insist scientific development conception. • 2: Establish law and regulation to punish and fine. • 3: Crack down on heavily polluted factories. • 4: Take public transportations learn lessons. • 5: Setting spray equipment.

Solutions Personal 1: Less open the window. 2: Drink more water. 3: Plant varieties of green trees to increase the green area. • 4: Keep the good habit of personal hygiene(卫 生）。 • •

Wearing don’t exercise in fog day mornin g eating the food that can clear our lung wearing masks

Conclusion • A city in haze is neither beautiful, nor suitable for living. We should work together to create a better environment. In order to protect our environment, it’s necessary to make some measures to solve these problems. I t’s a good idea that the government introduces so me laws to restrict the emission load of pollution. And it also need to strength the transformation of green to absorb the dirty air. As well as these, we s hould also build our own environmental awareness and protect our environment together.

Thank you! --By Group 5