So, the Seine's now clean, Ganga, anyone?
Paris mayor Anne Hidalgo demonstrated the Seine's cleanliness for Olympic swimmers with a public swim, restoring confidence after a $1.5 bn cleanup. Similarly, India has undertaken multiple projects to clean the Ganga since 1985, spending ₹33k cr. Despite continuous efforts, the success remains varied, with the CPCB reporting some discrepancies in water quality improvement.