The river that mothered civilization itself,
The river that nourished thousands of Harappan cities
Gave us one last gift before she bled out of existence.
That is Prayaga. Remember that.
Make it a city the world envies.
These simplistic folks use accreted Puranic verses as reference of proof.
They do not understand that the Yamuna joined Ganga only recently~<5000BP.
That history is not that simple.