Some of the major environmental challenges faced by India include air pollution, water pollution, deforestation, climate change, and waste management. To tackle these challenges, some measures that can be taken include:

• Plant more trees and create more green spaces to combat deforestation
• Promote the use of renewable energy sources to reduce greenhouse gas emissions
• Encourage the adoption of sustainable agricultural practices to reduce soil degradation and water pollution
• Enforce stricter regulations on industries to reduce air and water pollution
• Invest in waste management infrastructure and education to promote recycling and reduce waste generation

It is also important for individuals to make lifestyle changes such as reducing their carbon footprint by using public transportation, using reusable bags and containers, and conserving water and energy at home. By taking these steps, India can make progress towards a cleaner and more sustainable future.