drought _also become more frequent more server and effecting more people around the world as many as for billion people already leave in reason that experiences water stress_at least one month of the year with population rising these stresses with only Mount
Answers
Answer:
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Explanation:
Water scarcity can mean scarcity in availability due to physical shortage, or scarcity in access due to the failure of institutions to ensure a regular supply or due to a lack of adequate infrastructure.
Water scarcity already affects every continent. Water use has been growing globally at more than twice the rate of population increase in the last century, and an increasing number of regions are reaching the limit at which water services can be sustainably delivered, especially in arid regions.
Drought in Niger in 2011. Photo: WFP/Phil Behan
Drought in Niger in 2011. Photo: WFP/Phil Behan
Challenges
Water scarcity will be exacerbated as rapidly growing urban areas place heavy pressure on neighbouring water resources. Climate change and bio-energy demands are also expected to amplify the already complex relationship between world development and water demand.