The eruption of Mt. Pinatubo in 1991 produced few atmospheric effects

Indicate whether the statement is true or false


FALSE

Environmental & Atmospheric Sciences

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Regarding the Indian Ocean Dipole (IOD), air is mainly descending at ________ and rising at ________.



A) A; C
B) A; D
C) C; A
D) C; B

Environmental & Atmospheric Sciences

Minimum PPE for personnel working in the warm zone is _____ the PPE worn in the hot zone.

a. The same level as b. One level higher than c. One level lower than d. Two levels lower than

Environmental & Atmospheric Sciences

Based on a survey of U.S. residents completed in 2014, ________ percent of respondents agreed that global warming is occurring.

A. 0 B. 66 C. 10 D. 93 E. 100

Environmental & Atmospheric Sciences

Which of the following is a correct example of global warming creating a positive feedback?

A. Warming oceans release more water vapor, a potent greenhouse gas which absorbs longwave radiation, further increasing temperature. B. Warming oceans release less water vapor, a potent greenhouse gas which absorbs longwave radiation, further increasing temperature. C. Less water evaporating will create more high level clouds, causing the surface to warm. D. Warming air melts permafrost releasing methane, a natural absorber of potent greenhouse gases.

Environmental & Atmospheric Sciences