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1. Pollution

2. OVERVIEW Defination of pollution Type of pollution Air pollution Water pollution Noise pollution Land pollution Radio Active pollution

3. Definition Of Pollution Pollution is the release of harmful substances into the environment that cause damage to ecosystems, human health, and natural resources . Pollution refers to the very bad condition of environment in term of quantity and quality.

4. Type of Pollution There are five type of pollution Air pollution Water Pollution Noise Pollution Land Pollution

5. Definition of Air Pollution Air pollution is the presence of harmful substances in the air that can damage health, the environment, and property. Air pollution is the contamination of the atmosphere with harmful substances.

6. What is Atmosphere The atmosphere is the layer of gases surrounding Earth . For example, the atmosphere includes gases like oxygen, nitrogen, and carbon dioxide, which are essential for life and weather patterns .

7. Air Pollution And Cleanliness Picture Air Pollution Air Cleanliness

8. Causes Of Air Pollution Natural Causes: Smoke from wildfire. Dust. Man-made Causes: vehicle emissions. industrial discharge. Household energy. agricultural activities.

9. Effects of air pollution Human Health. Animals. Plants. Birds.

10. How to avoid air pollution ? Drive your car less. Turn off your engine. Less use of LPG (Liquefied petroleum gas). Plant and care for trees.

11. Definition of water pollution Water pollution is dirty or contaminated water . Water pollution is the harmful contamination of water bodies, making them unsafe for use.

12. Causes of Water pollution About 40% deaths of worldwide are caused by water pollution. Household chemical. Plastic waste. Organic and Inorganic industrial waste.

13. Effects of Water pollution Human Health Risks. Contaminated Drinking Water. Loss of Biodiversity. Harm to Aquatic Life.

14. How to avoid Water pollution ? Support Clean Water Initiatives Conserve Water Prevent Agricultural Runoff Proper Waste Disposal Reduce Plastic Use Use Eco-Friendly Products

15. Definition of Noise Pollution Noise pollution is when loud or annoying sounds, like traffic, construction, or loud music, disturb people or animals. It can cause stress, hearing problems, and disrupt daily life.

16. Causes of Noise pollution Traffic Construction industrial machinery loud music household appliances Urbanization public transportation.

17. Effects of noise pollution Stress hearing loss sleep disturbances difficulty concentrating It can also affect mental health lead to high blood pressure disrupt wildlife

18. How to avoid noise pollution ? Use Earplugs or Noise-Canceling Headphones: These can help reduce the impact of external noise . Seal Windows and Doors: Use weatherstripping or soundproof curtains to block out noise . Choose Quiet Appliances: Opt for quieter models when possible . Create a Quiet Zone: Designate a specific area for relaxation away from noisy areas . Soundproof Your Space: Add rugs, curtains, or acoustic panels to absorb sound.

19. Definition of land Pollution Land pollution is the contamination or degradation of land due to improper waste disposal, industrial activities, and other human actions .

20. Causes of land pollution Waste Disposal: Improperly managed trash and hazardous materials . Industrial Activities: Emissions and chemical leaks from factories . Agricultural Practices: Pesticides, fertilizers, and soil erosion . Deforestation : Clearing land for development or agriculture .

21. Effects of land pollution Soil Contamination: Harmful chemicals and waste affect soil quality . Health Risks: Polluted land can cause diseases and health problems . Ecosystem Damage: Disrupts habitats and harms wildlife . Reduced Agricultural Productivity: Affects crop growth and yields.

22. How to avoid land pollution ? Proper Waste Disposal: Use recycling and waste management systems . Reduce , Reuse, Recycle: Minimize waste by reusing and recycling materials . Safe Chemical Handling: Store and dispose of chemicals responsibly . Support Green Practices: Promote and practice sustainable agriculture and forestry . Prevent Illegal Dumping: Report and discourage illegal waste disposal activities.