They found that painting the tops of buildings white could possibly help to cool cities and slow the effects of climate change.

VOA: special.2010.03.02

C.D.C.officials say people should put on sunscreen before they leave home, even on cloudy or cool days.

VOA: special.2010.07.06

Fruits and vegetables must be cool from field heat, before they are put into storage.

VOA: special.2009.11.30

They seem to disappear from cool waters of the Atlantic and Pacific Oceans.

VOA: special.2009.06.16

They also say it may help to wash with cool water.

VOA: special.2010.07.27

They should also drink cool liquids.

VOA: special.2010.07.27

Or,they enter the water to stay cool.

VOA: special.2009.08.19

"It is a place where kids can build their own social community online and they can really engage in some fun and cool scientific discovery and really allow them to turn their home into a lab if they choose to do so."

VOA: special.2010.12.28