The Department of Agriculture, for example, provides biologists to help study wildlife that could be a danger to air travel.

VOA: special.2009.04.01

The situation raised fears that the peninsula could be headed toward a return of the warfare of the early nineteen fifties.

VOA: special.2010.05.29

But it could not be denied that the plan was a way to get black people out of the United States.

VOA: special.2009.04.16

In a disputed decision, officials took the wild condors into captivity so that their breeding could be supervised and protected.

VOA: special.2009.11.18

He had so totally given himself to scientific studies that he could not be weakened by a second love.

VOA: special.2009.09.26

They were concerned that the Supreme Court would require a test of some kind that could limit what can be patented.

VOA: special.2010.07.16

John Grogan wrote that he briefly considered the possibility that his dog could be trained to be a show champion.

VOA: special.2009.02.23

So far,their findings have included pieces of a brick that could be from building materials used in colonial times.

VOA: special.2009.08.17

It could be a sign that GM has recovered from the bankruptcy and restructuring it went through last year.

VOA: special.2010.11.17

The Innocence Project is a group that works to help prisoners who could be proven innocent by DNA testing.

VOA: special.2009.10.03

Mr.Heppner had his own leg tied back so that a wooden leg could be attached at the knee.

VOA: special.2010.06.11

She worries about cybercrime and the information that could be gathered about a person from different Web sites.

VOA: special.2009.09.14

The idea is to put equipment in a suitcase that could be secretly transported across a border.

VOA: special.2011.06.20

But it was the Spanish explorer Hernando Cortes who understood that chocolate could be a valuable investment.

VOA: special.2010.02.17