1. Air Pollution in India

2. Fuel Wood & Biomass Burning
Fuelwood and biomass burning is the primary reason for near-permanent haze and smoke observed above rural and urban India, majority of Indians still use traditional fuels such as dried cow dung, agricultural wastes, and firewood as cooking fuel.

3. Automobile Emissions
Many two wheel, three wheel and four wheel vehicles emit harmful gases from the fuel they have mixed together. The old vehicles they have use diesel.

4. Number 1 causes of death in India
The number 1 cause of death in India is Heart disease.