If global temperatures increased and caused more water vapor to enter the air and more snow to fall in cooler latitudes, then the initial increase in snowfall would be a ________ feedback, whereas a sustained increase in the temperatures could lead

to the loss of snow cover even at those latitudes and cause a ________ feedback.
A) positive; positive B) negative; positive C) negative; negative D) positive; negative


B

Environmental & Atmospheric Sciences

You might also like to view...

The majority of commercial energy comes from

a. Hydropower b. wind c. biomass d. renewable energy resources from the earth's crust e. nonrenewable energy resources from the earth's crust

Environmental & Atmospheric Sciences

What type of rock is derived from the bits and pieces of former rocks?

A) sedimentary B) metamorphic C) igneous D) hydrothermal

Environmental & Atmospheric Sciences

Which is the correct association?

a. snow grains - hail b. ground blizzard - graupel c. snow squall - intense snow shower d. sleet - glaze e. freezing rain - hail

Environmental & Atmospheric Sciences

What is the maximum capacity of typical portable water tanks?

a. 3500 gal. b. 5000 gal. c. 2000 gal. d. 1500 gal.

Environmental & Atmospheric Sciences