Environmental Pollution: A Comprehensive Overview

• Environmental pollution is the contamination of the natural environment with harmful substances that cause adverse effects on living organisms and ecosystems. It encompasses various forms of pollutants that affect air, water, soil, and other natural resources. The pollution problem has become a critical global concern due to its extensive effects on public health, biodiversity, and climate stability.

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Types of Environmental Pollution

1. Air Pollution

• Definition: Pollution of the atmosphere with harmful gases, dust, and chemicals.

Sources:

• Industrial emissions
• Vehicle exhaust
• Burning of fossil fuels
• Agricultural activities (e.g., spraying pesticides)

Effects:

• Respiratory diseases (asthma, bronchitis)
• Global warming due to greenhouse gas emissions
• Acid rain that damages buildings and crops

2. Water Pollution

• Definition: Pollution of water bodies such as rivers, lakes, and oceans.

Sources: