What causes sun blocking and temperature drops?
sweating energy barrier condensation peachleaf willow scattered light global warming Greenhouse gases Dehydration
A B C D E F G H
With increasing cloud blocking the sun, temperatures drop considerably.
Condensation causes sun blocking and temperature drops. 
What causes sun blocking and temperature drops? (A) sweating (B) energy barrier (C) condensation (D) peachleaf willow (E) scattered light (F) global warming (G) Greenhouse gases (H) Dehydration