Lucknow: The quantity of water wasted each day as "reject water" from the use of domestic reverse osmosis (RO) systems in the city is enough to meet the daily drinking water needs of nearly 33–40 lakh ...
Mornings feel off when tea tastes odd, the baby’s bottle has a white film, and the sink smells after tanker days. The building switches between municipal water and borewell supply, and the kettle ...