Noise pollution involves excessive or harmful sounds in the environment.
Sources: traffic, construction, industries
Effects: stress, hearing loss, sleep disturbances

Causes of Pollution

• Industrialization
• Urbanization
• Deforestation
• Overuse of natural resources
• Improper waste disposal

Effects of Pollution

• Climate change and global warming
• Health problems (asthma, cancer, etc.)
• Loss of biodiversity
• Environmental degradation

Prevention and Control

• Reduce, reuse, and recycle
• Use renewable energy sources
• Proper waste management
• Plant trees and conserve forests
• Enforce environmental laws

In short, pollution is a major global problem, but with awareness and responsible actions, its harmful effects can be reduced.