Did you know that the average water used for washing a car is around 100-300 litres, according to Save Water Save Money, United Kingdom. Water is getting increasingly scarce and climate change is making it worse. Data from Central Ground Water Board (CGWB) shows that ground water levels in Bhubaneswar have fallen between 2006 and 2015. While the situation isn’t as bad as Bangalore and certain other bigger cities where water tankers are the lifeline, data shows a similar crisis might befall Odisha’s capital city unless water is carefully managed.