They found that a city with only white rooftops could reduce the urban heat effect by thirty-three percent.

VOA: special.2010.03.02

The effort will help reduce carbon dioxide releases from the Empire State Building by more than one hundred thousand tons a year.

VOA: special.2009.05.22

Doctor Yusuf said the single pill, taken once a day, could reduce the average person's risk of heart disease and stroke by about half.

VOA: special.2009.04.08

But a poll,commissioned by the American Red Cross, indicates 20 percent of Americans plan to reduce their charitable contributions.

VOA: standard.2009.12.16

Talks led by the U.S.Treasury failed to reach a deal to reduce Chrysler's debt to its creditors, so the automaker will enter into bankruptcy.

VOA: standard.2009.04.30

The bill's sponsors say that by putting a price on carbon released into the atmosphere, the measure would help reduce America's reliance on fossil fuels and cut its greenhouse gas emissions.

VOA: standard.2010.06.14