Which of the following techniques is used for reducing the total dissolved solids (TDS) in the water? HomeWater Pollution MCQsWhich of the following techniques is used for reducing the total dissolved solids (TDS) in the water? water pollution mcqs Q. Which of the following techniques is used for reducing the total dissolved solids (TDS) in the water? OsmosisIon exchangeDistillationBoth 2 and 3 Answer: Both 2 and 3.
The central pollution control board and the department of ocean and environment has established __________ stations over the entire coastal line of the country
