It is most economically and environmentally sound to focus water resource management on
a. increasing the water supply
b. controlling the "mining" of groundwater
c. reducing unnecessary waste of water
d. developing desalination plants
e. cloud seeding and towing icebergs to arid regions
C
You might also like to view...
For an oil reserve to exist, oil and gas must be held underground in the reservoir rock by "traps". In the following what are the underground traps?
a. Anticline trap b. Fault trap c. Salt-dome trap d. Stratigraphic trap e. All of the above
Which is the only continent that does not presently have glaciers?
A)South America B)North America C)Africa D)Europe E)Australia
Episodes of climate change during the last 1,000 years include all but which of the following?
A. the Maunder Minimum B. the Little Ice Age C. the Medieval Maximum D. the Renaissance Warming
One half of the atmosphere lies below the elevation of ________
What will be an ideal response?