Because of pollution,however, the amounts are higher the closer you get to cities and towns.

VOA: special.2009.06.09

During one event, she noted that German prisoners of war were permitted to sit closer to the stage than black soldiers.

VOA: special.2010.05.23

Pittsburgh was closer to cities on the Atlantic coast with large black populations, cities such as New York, Washington,D.C.and Baltimore.

VOA: special.2010.03.28

Its purpose was to bring the United States closer to its goal of landing astronauts on the moon.

VOA: special.2009.07.01

Gemini's purpose was to bring the United States closer to its goal of landing astronauts on the moon.

VOA: special.2009.06.24

As he got closer to Washington, he was warned that a mob was planning to attack the train.

VOA: special.2009.07.30

But because of engine problems,he says, the range right now is probably closer to two thousand kilometers.

VOA: special.2009.05.23

Professor Reppert says scientists thought they understood the control system in the monarchs until they took a closer look at the insects' antenna.

VOA: special.2010.04.27

Gemini Six followed Gemini Seven, but in a lower orbit that moved the two spacecraft closer together.

VOA: special.2009.07.01

But closer ties were not welcomed between the government and a religious group known as the Mormons.

VOA: special.2009.05.28

As you sit waiting, you might hear the screams and calls of the chimps coming closer.

VOA: special.2009.08.19

In recent days the United Nations agency has moved closer and closer to such a declaration.

VOA: special.2009.06.10

Gemini,it was hoped, would move America closer to its goal of landing astronauts on the moon.

VOA: special.2009.06.24

If you move closer to the sculptures, you realize they are made up of thousands of carefully stacked small plastic bottles for storing medicines.

VOA: special.2009.07.17