The share of faults and errors we are having will be proved a great problem for MOTHER EARTH. The present work is based on the extent of Cr metal pollution in the river and ponds, its phyto-genotoxic effect on Eichhornia crassipes along with plant's role as phytoremedial tool. Sanguinely this book unravels about low cost, ecofriendly remedy for trim down the environmental toxicity. May the almighty GOD bless the readers all suceess.