Sustainable agriculture is important because it ensures long-term food security while protecting the environment and preserving natural resources for future generations.

The Green Revolution, while increasing productivity, caused long-term damage including soil impoverishment, groundwater depletion, and contamination of soil and water by pesticides and fertilisers. It also harmed human and animal health.

Sustainable agriculture combines modern productivity with traditional wisdom to create environment-friendly, long-lasting farming practices.

Examples include organic farming that avoids chemical fertilisers and pesticides, using natural fertilisers like compost and manure, and neem-based pesticides that are less harmful to the environment.

Sustainable practices like crop rotation, multiple cropping, and contour ploughing protect soil health. Methods like drip irrigation conserve water.

Sustainable agriculture maintains the balance between meeting current food needs and preserving resources for the future, ensuring that farming remains viable for generations to come.