Yes Cyrus, I agree it's not easy... But at least we can do our best.
A.... I try my best to save water. Teach my grandchildren to water the plants from left over water in their glass or bottle
B.... Maids can use leftover A/C or RO water to swab the floor.
C..... Water after washing veggies n fruits can be used to water plants n for birds n animals pots.
D. ...no leaking taps
E.... No running water during a bath or brushing teeth
F... If possible New building s should have water from washing machines reused to flush toilets. Or Sea water if the sea is close by.
G...There are many other ways like rain harvesting, storage tanks can be filled when it rains.
Cyrus I believe in doing my bit, I know we cannot change everything.
If school and college students are taught to plant trees and water them
Millions of trees can be grown.
If big companies, corporations take up.... Millions of fruit n vegetable trees like drum sticks can be grown.., BUT THAT IF IS A BIG THING. Only if our Parsi companies like Tata, Godrej, Wadia, Poonawala, Shapurji Pallonji, Rustamjee et al can pitch in..... WE CAN CREATE WONDERS
HAPPY HOPING
Armin Dutia Motashaw
