Question

what is quality? is it safe to drink whthout purification​

Answer 1

Answer:

The standard of something as measured against other things of a similar kind; the degree of excellence of something.

Example :"An improvement in product quality."

If you consume the water without filtration, it may be fatal for your health. Groundwater in the industrial areas may have high amounts of industrial waste. These can be chemicals and other industrial solvents that can be harmful to your health. Also goundwater near farms contains pesticides and insecticides.

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