Increased atmospheric carbon dioxide concentrations are expected to cause cooling of the lower stratosphere.

This process caused global cooling as a result of a reduction in the greenhouse effect.

Satellite measurements are also known to be influenced by ozone layer depletion, which has caused cooling of the upper atmosphere.

He was also able to show that severe forest fires in Siberia in 1915 had caused global cooling.

Soot blocks the sun from reaching the earth and could cause cooling of the earth's atmosphere.

As a matter of fact, light dress was a necessity since sweat-soaked clothing caused dangerous overheating and then rapid cooling.

These events cause global cooling, which eventually starts a new ice age.

This loss of sunlight would have caused global cooling and the deaths of plants.

This caused uneven cooling of the cylinders and required the motorcycle to have a long wheelbase.

But new findings suggest that chlorofluorocarbons cause as much cooling, by eliminating ozone, as warming.