Economy Not a drop to drink: This four-point plan will help fix India’s deepening water crisis Updated : December 30, 2019 07:18 PM IST The government also needs to provide incentives to farms, industries and residential communities to reduce water consumption, Up to 80 percent of Israel’s farms use treated sewage water from the cities, while Singapore treats and recycles all its sewage back to the city as “new water”. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.