Scientists are buisy writing for magazines with impact factor and H factor value who cares for river Yamuna?
This was news item that drains will stop flowing in Yamuna in Delhi area in next 4 years time. A promise of politicians. They are planning another barrage on Yamuna.
If local problems assume global proportions there has to be special meetings at global level or UN level that help mitigate pollution of rivers as rivers are global as is the environment. Its need to have some kind of regulation system or advisory scientific bodies with powers to suggest and evaluate projects and their implementations before its too late.