What should the Mayor of NYC mandate in terms of water conservation measures over the next decade?

What should the Mayor of NYC mandate in terms of water conservation measures over the next decade?
Given your research on ecological footprints: What should the Mayor of NYC mandate in terms of water conservation measures over the next decade? Support your claims by referencing specific ecological footprints and effective practices to preserve vital resources such as water. Some people claim that wasting water is not an issue in NYC since we have sufficient quantities of water stored in reservoirs. What would you say to this person? Would you agree or disagree?