The Problem of Limited Fresh Water Sources Has Worldwide Ramifications. Rising Global Demand
Is the Single Most Important Contributor to the Rapid and Severe Decline of the World's Freshwater Supplies.
As a Result of This Problem, the Scientists Were Inspired to Develop Novel and Inexpensive Approaches To
Fixing It. In Order to Make Wastewater from Industrial Operations Suitable For Use In Agriculture, Many
Solutions Have Been Proposed, One of Which Is the Removal of Dangerous Pollutants. This Article Sheds
Light on Both Traditional and Contemporary Approaches Utilised For This Function, With Special Focus On
The Recycling of Waste Products and the Utilisation of Renewable Materials Derived from Natural
Resources. the Article Also Zeroes Attention on a Minor But Growing Development In the Industry the Use
Of Polymer Nanocomposites In the Purification of Water. Nanocomposites Made from Polymers Found In
Nature Are Called Polymer Nanocomposites.