Air pollution

Air Pollution: Causes, effects
and what can be done to save our air

 What is air pollution?

 Air pollution occurs when gases, dust particles, fumes (or smoke) or odour are introduced into the atmosphere in a way that makes it harmful to humans, animals and plants. This is because the air becomes dirty (contaminated or unclean). Read more

 

Main causes 

 Air pollution is caused by solid and liquid particles and certain gases that are suspended in the air. These particles and gases can come from car and truck exhaust, factories, dust, pollen, mould spores, volcanoes and wildfires. The solid and liquid particles suspended in our air are called aerosols. Read more

Effects 

 Breathing polluted air puts you at a higher risk for asthma and other respiratory diseases. When exposed to ground ozone for 6 to 7 hours, scientific evidence shows that healthy people's lung function decreased and they suffered from respiratory inflammation. Read more

What can be done 

• Don't use plastic bags!
• Conserve energy! Remember to turn off the lights, computers and electric appliances when not in use.
• Avoid using the car; Use a bicycle instead! 
• Use energy-efficient light bulbs and appliances!
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Happiness is breathing the fresh air atop the hill. 

  Have you ever tasted it?