Yamuna cleanup: BJP's promise vs reality - A look at the current situation

The BJP has promised a clean-up drive for the Yamuna River. Current efforts focus on removing physical garbage from the river and banks. However, experts argue this addresses only a small part of the problem. The main issue is poorly treated sewage from treatment plants entering the river, degrading water quality and ecology. Improving sewage treatment plant function is crucial for effective river clean-up.