Approximately when did the rapid increase in human-produced atmospheric CO2 begin?
a. ?1900
b. ?1930
c. ?1950
d. ?1980
e. ?2000
ANSWER: c
Environmental & Atmospheric Sciences
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Which of the following is not an approach communities have tried to address shoreline problems?
A) Construction of a seawall B) Construction of a jetty C) Lowering the local sea level D) Building a breakwater E) Replenishing sand
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The tundra biome is found in areas with what type of climate?
A) Mediterranean B) Polar C) Tropical D) Marine
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What meteorological conditions contribute to the formation of a strong radiation inversion?
What will be an ideal response?
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About ________ percent of the world's land ice resides in places other than Greenland and Antarctica
A) 4 B) 24 C) 54 D) 84 E) 94
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