indoor and outdoor air pollution working model for science project exhibition – diy – howtofunda

Air pollution can be caused by a variety of sources, both indoor and outdoor. Here are some of the common sources of indoor and outdoor air pollution:

Indoor air pollution sources:

  • Combustion sources such as cooking stoves, fireplaces, and tobacco smoke
  • Building materials and furnishings, such as carpets, paints, and adhesives, which can release volatile organic compounds (VOCs) into the air
  • Household cleaning products and air fresheners, which can also release VOCs and other chemicals
  • Radon gas, which can seep into homes from the ground
  • Biological pollutants such as mold, pet dander, and dust mites

Outdoor air pollution sources:

  • Vehicle emissions from cars, trucks, and buses
  • Industrial activities such as factories and power plants
  • Agricultural activities such as livestock production and crop burning
  • Wildfires and other natural events that release smoke and other pollutants into the air
  • Dust and other particulate matter from construction sites and unpaved roads

Reducing exposure to indoor and outdoor air pollution

can help protect your health and the environment. This can be achieved through various measures such as improving ventilation in indoor spaces, using air purifiers and filters, reducing the use of chemicals and other pollutants, and promoting sustainable transportation and energy practices.

Step by steps video on model making for indoor and outdoor air pollution

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