However, this waterlogging causes more problems in waterways for vehicles, fishing, or other farming. Before and after the independence of the country, various laws were introduced or changed at various times for the beginning of this Pontederia crassipes (Kochuripana) free Bengal (West Bengal), but currently in this Bengal (West Bengal) Kochuripanar (Pontederia crassipes) is still in force.
Now, with the initiative of the Government of West Bengal, efforts are being made to improve the economic condition of society with the help of various self-help groups.
Not only that, but its demand is also becoming popular abroad. (Out of INDIA).