Which of the following is one finding of the IPCC report?
A. Most of the temperature increases since 1980 are due to human activities.
B. Most of the temperature increases since 1980 are due to natural activities.
C. The temperature of the lower atmosphere has gone down by 1.4oF.
D. It is likely that the Earth is endangered by global cooling.
Answer: A
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You are given the following information concerning the country of Laos.Percent of population under 15 years of age = 43%Percent of population over 65 years of age = 4%The Laotian dependency ratio is:
A. 0.8868 B. 1.128 C. 1.326 D. 0.04167
Which one of the following conditions would enhance the development of a lake effect storm?
A) a large temperature gradient between the lake surface temperature the lower atmosphere B) strong southerly flow C) moisture advection associated with an mP air mass D) aA cPw air mass
The most prominent sources of this colorless, odorless, poisonous gas are motor vehicles: ________
Fill in the blank(s) with correct word
La Niña typically leads to ____.
A. an increase in the earth's average temperature for 1 or 2 years B. severe storms and flooding C. temperature extremes D. tornadoes E. wetter winters in the Pacific Northwest