01/05/2022
We have polluted our rivers. In India, two our largest rivers are among the most polluted rivers in the world. It is so hard to believe that Thames was once the most polluted river in the world- laden with waste, biologically deficient. It took 60 years to bring it back to life. But this gives me hope! Let us start now. Will it take 60 years? I don't know. But I do know that things won't change till we start taking corrective action.
Scroll.in: How the Thames went from being ‘biologically dead’ to one of the world’s cleanest rivers in 60 years.
One of the main turning points in the river’s health was the installation of large oxygenators, or ‘bubblers’, to increase dissolved oxygen levels.