These programs, along with natural expansion of forests in some areas, have added more than seven million hectares of new forests each year.

VOA: special.2010.04.06

They say the vaccines could be kept at thirty-seven degrees for a year or more with only small losses in the amount of vaccine.

VOA: special.2010.02.24

Drug-related violence in Mexico has killed more than seven thousand people since the beginning of last year -- often with guns bought in the United States.

VOA: special.2009.04.18

And they continued to play together, with a seven year break, until nineteen ninety-nine.

VOA: special.2009.03.01