Air pollution

Check the effects of air pollution on human

• Headaches

• Global warming

• Breathing problems

• Dizziness

• Ozone layer depletion

All of the above are the causes of pollution except

• Vehicles

• Factory

• Spraycan

• Cooking

number 2:

• school

• factory

There are three main (1) ……………… of pollution: air pollution, water pollution, and noise pollution. Air, which is the most important element of our environment for our(2) ……………………, can be polluted in many ways. Smoke in the air from mills, factories and industry (3) …………………… carbon, monoxide, carbon dioxide, and methane, which are all poisonous gases. This leads (4) …………………… health problems like asthma and lung diseases, and the thinning of the ozone layer, which (5)1……………… us from harmful UV ray. China, the USA, Russia, India, Mexico, and Japan are the world leaders in air pollution (6) …………………… Water is also polluted by the discharge of commercial and industrial waste. Sewage in drinking water is another(7) …………………… of water pollution as it contains germs and viruses. The noise of vehicles, mills, and factories can be really unbearable. This kind of constant sound also(8) ……………… headaches, tension, (9) ……..………… stress and migraines. Peopleliving next to a building site where there is too much noise can become sick, as they cannot sleep or relax. This is (10) …………………… noise pollution.

• 2.A. survial

• 2.b. survive

• 2.C. surviving

• 2.d. survived

How air pollution affects the atmosphere?

• Recover ozone layer

• Global warming

• Bluehouse effect