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(a) 1000 cubic meter per person per day.
(c) Construction of dams and reserves.
(a) Groundwater
(d) All the above
(a) 2.5
(d) About 2/3
(c) 96.6%
According to Falken Mark, a Swedish expert, water stress occurs when water availability is less than between…….
(a) 1000 cubic meter per person per day.
(a) 1000 cubic meter per person per day.
See lessWhich of the following is not the cause of, water scarcity?
(c) Construction of dams and reserves.
(c) Construction of dams and reserves.
See lessWhich of these is the major source of fresh water is India?
(a) Groundwater
(a) Groundwater
See lessWhich of the following is a source of fresh water?
(d) All the above
(d) All the above
See lessHow much per cent of the total volume of world’s water is estimated to exist as fresh water?
(a) 2.5
(a) 2.5
See lessHow much of the earth surface is covered with water ?
(d) About 2/3
(d) About 2/3
See lessWhat percentage of the total volume of world’s water is estimated oceans to exist as?
(c) 96.6%
(c) 96.6%
See less