Noise pollution refers to noise levels that exceed thresholds and cause discomfort to humans or animals. The main sources of noise pollution in most countries come from outdoor sources like vehicles, transportation, motor vehicles, airplanes, and trains. Noise pollution can come from natural sources like animals or earthquakes, but the primary cause of current noise pollution is artificial noise from transportation, factories, and other human activities. Noise pollution harms both people and animals. Some ways to reduce noise pollution include turning off appliances when not in use, properly maintaining machines, using soundproofing materials, and planting trees.

1. What is noise pollution???
Noise pollution means the noise in an environment that exceeds certain thresholds
causing discomfort to people or animals. In most countries, the source of noise pollution
comes mainly from outdoor noise such as vehicles, transportation, motor vehicles,
airplanes and trains. Outdoor noise is also summarized from environmental noise.

2. Reason
1. Come from nature.
- vocalno

3. Earthquake

4. 2. Come from artificial.(This is considered the main cause of the current noise
pollution.)
+ Transportation.

5. + Factory

6. + Activities in life.

7. * Harm of noise pollution
• 1. People 2. Animals

8. Realities

9. Measures to overcome noise pollution
Turn off Appliances at Home and offices Go Green by planning trees

10. Use Proper Lubrication and Better maintenance Regularly check noise levels

11. Keeping your home noise-free with soundproof glass Install noise-reducing insulation and glass