Back to Course

JSS1: BASIC SCIENCE - 1ST TERM

0% Complete
0/0 Steps
  1. Introduction to Science | Week 1
    4 Topics
    |
    1 Quiz
  2. Family Health | Week 2
    8 Topics
    |
    1 Quiz
  3. Family Health (Sanitation) | Week 3
    4 Topics
    |
    1 Quiz
  4. Family Health (Nutrition) | Week 4
    8 Topics
    |
    3 Quizzes
  5. Drug and Substance Abuse | Week 5
    3 Topics
    |
    1 Quiz
  6. Environmental Pollution: Air Pollution | Week 6
    3 Topics
  7. Soil pollution | Week 7
    2 Topics
  8. Water Pollution | Week 8
    4 Topics
    |
    1 Quiz



Lesson Progress
0% Complete

Topic Content:

  • Meaning of Air Pollution
  • Composition of Clean Dry Air
  • Causes of Air Pollution
  • Sources of Air pollution

What is Air Pollution?

Air pollution is the introduction of chemicals, particulates, or biological materials into the atmosphere which causes discomfort, disease, or death to humans, damage to other living organisms such as food crops, or damage to the natural environment or built environment.

air pollution

An air pollutant is any substance in the air that can be harmful to humans and the environment. Air pollutants can be in the form of solid particles, liquid droplets, or gases. In addition, they may be natural or man-made. The most common sources of air pollution include particulates, nitrogen dioxide, and sulphur dioxide. Air pollution is a significant risk factor for multiple health conditions, including respiratory infection, heart disease, and lung cancer.

The Composition of Clean Dry Air:

 

You are viewing an excerpt of this Topic. Subscribe Now to get Full Access to ALL this Subject's Topics and Quizzes for this Term!

Click on the button "Subscribe Now" below for Full Access!

Subscribe Now

Note: If you have Already Subscribed and you are seeing this message, it means you are logged out. Please Log In using the Login Button Below to Carry on Studying!

Responses

Your email address will not be published. Required fields are marked *

error: Alert: Content selection is disabled!!