Do we like to remove Water Pollution or we like polluted water?

Ganga must be protected from pollution. All rivers which provide us water where we live must be protected from pollution. Can we do so, so that we all could have pour water or pollution {Sever wastage, factories' chemical wastage, dead body disposals} free water? Or we will remain negligent or indifferent on water pollution to lead a sick life? Think and do good deeds