The organization had been established in eighteen sixty-three to offer better treatment for people wounded or captured during wars.

VOA: special.2009.07.26

He found that mangroves store about three to four times more carbon per hectare as temperate forests or even tropical rainforests.

VOA: special.2011.05.10

But another military official said Iran would still need three to five more years to create such a weapon.

VOA: special.2010.04.17

Using the same amount of land, the new wheat variety could produce three to four times as much food.

VOA: special.2009.11.10

Roots of Peace says a landmine costs anywhere from three to thirty dollars to produce and place in the ground.

VOA: special.2010.05.03

The Global Initiative for Asthma,or GINA, was formed in nineteen ninety-three to raise attention about the growing problem.

VOA: special.2009.07.28

He hit two free throws in the final seconds to give Los Angeles an eighty-three to seventy-nine victory.

VOA: special.2010.06.25

Some people say he was able to cut a path of three to six meters a day.

VOA: special.2009.02.21

Government estimates say three to seven percent of school-age children in the United States have it.

VOA: special.2010.05.26

But recent findings suggested that tPA may be effective in saving brain tissue even if three to four and a half hours have passed.

VOA: special.2009.09.22

But recent findings have suggested that tPA may be effective in saving brain tissue even if three to four and a half hours have passed.

VOA: special.2009.08.12

Meriwether Lewis and William Clark led the exploration west from eighteen-oh-three to eighteen-oh-six.

VOA: special.2010.01.11

This could require three to four years of capturing and killing whales.

VOA: special.2011.06.29

Three to five days later, the rates were about the same.

VOA: special.2009.11.24