Global water resources today is extremely polluted due to a number of reasons. The pollutants may be various inorganic salts, metals, pesticides, oil & grease, aromatics and also a variety of pathogenic organisms. Most of the surface fresh water bodies, ground water, and coastal marine water gets polluted over the years. The major water pollutants […]
This is a question and answer forum for students, teachers and general visitors for exchanging articles, answers and notes. Answer Now and help others.
Here's how it works:
- Anybody can ask a question
- Anybody can answer
- The best answers are voted up and rise to the top
Powered by WordPress. Designed by