Cause and effects of water stress may include
A. Per capita renewable water supply is low
B. Competition increases among increasing demands for water
C. Renewable water supplies are inadequate to satisfy essential human or ecosystem needs
D. All of the above are potential causes or effects of water stress
Answer: D
You might also like to view...
The Obama administration has recently revised the CAFE standards affecting fuel economy of personal vehicles by mandating
A) higher mileage four years sooner, in 2016. B) higher mileage in the same period, in 2020. C) lower mileage in the same period, in 2020. D) lower mileage about four years later, in 2024.
Squall lines
A) happen along the boundary of stable air. B) are most frequently found ahead of extratropical cyclone warm fronts. C) have updrafts that are perpendicular to the ground. D) need divergence aloft. E) are not associated with shelf clouds.
An example of white flight is the
A) movement of whites from northern cities like Chicago and New York to southern cities. B) movement of whites from southern cities like New Orleans to western cities like Los Angeles. C) establishment of suburbs around Los Angeles. D) decrease in the percent of whites remaining in the Southeast because of black migration from the Southeast. E) emigration of whites from central Los Angeles as blacks were arriving.
Between summer and winter, which of the following currents reverses its flow direction?
A) Brazil Current B) California Current C) Falkland Current D) Florida Current E) Somali Current