An increase in the amount of water vapor or cloud cover can have both a positive and negative effect on temperature, since clouds reflect incoming solar radiation and absorb outgoing IR.
(An increase in the amount of water vapor or cloud cover; can have; both a positive and negative effect on temperature; since clouds reflect incoming solar radiation and absorb outgoing IR) (clouds; reflect; incoming solar radiation)
An increase in the amount of water vapor or cloud cover clouds
can have reflect
both a positive and negative effect on temperature since clouds reflect incoming solar radiation and absorb outgoing IR
incoming solar radiation