Give a brief account of factors responsible for environmental pollution.

Question

Ghissu Editorial · Accepted Answer

Environmental pollution is driven by industrial emissions, chemical-intensive agriculture, rapid urbanisation with vehicles, waste and untreated sewage, and deforestation, which together degrade air, water and soil. In Andhra Pradesh, Visakhapatnam's industries, pesticide use in chilli farming and sewage entering the Krishna and Godavari are major sources.

**Introduction**

Environmental pollution has become a critical concern in India due to rapid industrialisation, urbanisation and population growth, threatening public health, biodiversity and sustainable development. In states like ==Andhra Pradesh==, industrial corridors, intensive agriculture and fast-growing cities are the main drivers.

**Main Factors Causing Environmental Pollution**

SKETCH: fishbone | Factors Responsible for Environmental Pollution  
effect: Environmental Pollution  
- Industrial Emissions  
- Agricultural Practices  
- Urbanization and Domestic Sources  
- Natural Factors and Deforestation

1. **Industrial Emissions**: Industrial hubs such as ==Visakhapatnam== release suspended particulate matter, sulphur dioxide and nitrogen oxides, while thermal power plants and port-led industrial corridors with inadequate waste treatment pollute air and water.  
2. **Agricultural Practices**: Heavy use of chemical fertilisers and pesticides contaminates soil and water, and runoff into the ==Krishna and Godavari== harms aquatic life and groundwater.  
3. **Urbanisation and Domestic Sources**: Growing cities like Vijayawada face rising vehicular emissions⟦1⟧, solid waste and untreated sewage, as waste management and sanitation infrastructure lag behind urban growth.  
4. **Deforestation and Natural Factors**: Loss of vegetation raises atmospheric CO2, causes soil erosion and reduces the natural filtration of pollutants.

**Other Sources**

5. **Soil, Noise and Waste Pollution**: Improper disposal of industrial solid waste and landfill leachate contaminate soil, traffic and construction raise noise levels, and poorly managed biomedical and plastic waste add further hazards.

**Way Forward**

6. **Governance and Practices**: Strengthen the ==Andhra Pradesh Pollution Control Board==, promote integrated pest management and organic farming, and invest in sewage treatment, solid waste management and public transport.

**Conclusion**

Pollution arises from industrial growth, agricultural intensification, urban expansion and resource depletion. Better governance, sustainable practices and infrastructure will safeguard public health and ecological integrity, in line with the Sustainable Development Goals.

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