Monday, 17 December, 2018, 8:52 PM
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Letter To the Editor

Awareness about proper and safe water

Published : Friday, 12 October, 2018 at 12:00 AM Count : 280

Dear Sir

Consuming excessively acidic or alkaline water is harmful, warns the Environmental Protection Agency (EPA). Drinking water must have a pH value of 6.5-8.5 to fall within EPA standards, and they further note that even within the acceptable pH range, slightly high- or low-pH water can be unappealing for several reasons. High-pH water has a slippery feel, tastes a bit like baking soda, and may leave deposits on fixtures, according to the EPA website. Low-pH water, on the other hand, may have a bitter or metallic taste, and may contribute to fixture corrosion.
According to a Wilkes University study, the association of pH with atmospheric gases and temperature is the primary reason why water samples should be tested on a regular basis. The study says that the pH value of the water is not a measure of the strength of the acidic or basic solution, and alone cannot provide a full picture of the characteristics or limitations with the water supply. It is upon us all to do our bit in raising awareness about proper and safe water. Creating a sustainable environment should be an economic responsibility and change will ensue only when we become a part of it.

Mirja Ahmed
Rajshahi



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