Which air pollutant, emitted by volcanoes, is a concern of climate scientists?
A. SO2
B. NO2
C. N2O
D. CO2
Answer: A
Environmental & Atmospheric Sciences
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An air parcel that is warmer than its surroundings will rise. What force accounts for this upward motion?
What will be an ideal response?
Environmental & Atmospheric Sciences
Overcoming the friction of distance between two places exemplifies dealing with ________.
A. accessibility B. location C. connectivity D. distance
Environmental & Atmospheric Sciences
The mass of water vapor in a given volume of air is called ____
a. absolute humidity b. relative humidity c. mixing ratio d. specific humidity e. dew point
Environmental & Atmospheric Sciences
The belt of maximum, solar-energy input on Earth swings back and forth ________
A) between 0 through 90 degrees latitude B) through the middle latitudes C) through the area of energy deficit D) through the Tropics E) through a total of 5 degrees of latitude
Environmental & Atmospheric Sciences