What is the diff erence between the annual rate of withdrawal (from
question ?c) and the rate of recharge of the High Plains Aquifer (from
question ??)? Is this an annual gain or loss of water for the aquifer? What will be an ideal response?
21,170,000,000 m3– 4,050,000,000 m3 = 17,120,000,000 m3
This is a loss of about 17.1 billion m3/yr.
You might also like to view...
What elements of study do human and physical geography have in common?
A) They are sometimes found as part of the same department in major universities. B) They are concerned with where things occur and why they occur where they do. C) They are trying to solve the problem of how to manage the natural environment. D) They are trying to solve the problem of how to manage the growing human population.
Greenhouse gases in the atmosphere
A. have decreased over the past fifty years. B. prevent sunlight from reaching Earth's surface. C. trap outgoing heat radiated by Earth's surface. D. All of the choices are correct.
What is the precautionary approach?
What will be an ideal response?
Europeans took bananas from their point of origin in ________ and replanted them in South America
A) Africa B) South Asia C) Hawaii D) Europe E) Southeast Asia