Question

how water conservation helps in food security??

Answer 1

 Agriculture represents the largest water-consuming sector in China, while industry and cities are growing competitors.

Answer 2

Water conservation helps in food security in many ways.In agriculture we see that without water agriculture is not possible. Water need to be conserved. This is the one reason that before cooking vegetables , we wash it with water so all the germs go out by washing and it could not be injurious to our health.