Question

Suggest methods to control water pollution in our country.

Answer 1

1. Sewage Treatment: 
   • Establish sewage treatment plants in urban areas to treat domestic wastewater before discharge.
   • Promote building of low-cost toilets and electric crematoria to reduce open defecation and untreated waste discharge.
2. Industrial Effluent Treatment:
   • Installation and strict enforcement of effluent treatment plants to remove toxic substances before discharge.
   • Regular monitoring and adherence to environmental standards.
3. Control of Agricultural Runoff:
   • Use of safer pesticides and integrated pest management to reduce chemical use.
   • Proper management of fertilizers to avoid excess application and runoff.
4. Thermal Pollution Reduction:
   • Use cooling towers or ponds to cool industrial water before releasing it back to natural water bodies.
5. Oil Spill Prevention and Control:
   • Implement strict regulations on offshore drilling, transportation, and storage.
   • Develop emergency response systems for prompt cleaning of spills.
6. Public Awareness and Education:
   • Educate public about water conservation and pollution impacts.
   • Encourage reducing the use of harmful chemicals at household and industrial levels.
7. Legal and Institutional Measures:
   • Enforce environmental laws and penalize violators.
   • Implementation of action plans like the Yamuna Action Plan which focus on restoring river health through sewage and industrial waste management.