The spatial distribution of air quality nonattainment areas in the US is a result of
A) emissions.
B) population.
C) geographical features.
D) emissions, population, geographical features and meteorological conditions.
Answer: D
Environmental & Atmospheric Sciences
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A city can be described as a
a. cool pocket b. dust bowl c. heat island d. wind tunnel e. heat island and wind tunnel
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Which of the following terms means "weak sphere"?
A) hydrosphere B) cryosphere C) asthenosphere D) lithosphere
Environmental & Atmospheric Sciences
The motion of a star can be determined using the ________ effect
Fill in the blank(s) with correct word
Environmental & Atmospheric Sciences
Which of the following is not a function that humus and other organic matter serve in making a soil healthy?
A. retaining water B. reducing erosion C. retaining and cycling nutrients D. improving infiltration E. increasing evaporation rates
Environmental & Atmospheric Sciences