World leaders agreed this week to protect all nuclear materials within four years to stop the possibility of nuclear terrorism.

VOA: special.2010.04.17

They should get out and clear space around the vehicle's exhaust pipe to prevent the possibility of carbon monoxide poisoning.

VOA: special.2011.01.11

They should get out and clear space around the vehicle to prevent the possibility of carbon monoxide gas poisoning.

VOA: special.2010.01.05

The researchers did a study of adult beliefs about the possibility of health risks to children from third-hand smoke.

VOA: special.2009.01.07

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

If the tests show a high possibility, a married couple must decide if they want to risk a pregnancy.

VOA: special.2010.03.23

The grandson of the company's founder rejected the possibility that the acceleration problem is related to the electronic controls in his vehicles.

VOA: special.2010.02.26

The University of Nottingham study examined whether the possibility of punishing free-riders leads to better group results.

VOA: special.2009.03.03

I know where the young people come together, we have the possibility of doing whatever it takes to make the world a better place."

VOA: special.2009.07.01

The possibility of finding gold caused thousands of people to make plans to travel to Alaska and then to the Klondike area of the Yukon.

VOA: special.2009.02.04

One possibility is to expand federal guarantees against losses on some troubled financial assets.

VOA: special.2009.01.30

Professor Meier also says the possibility of ships being able to move through newly unfrozen parts of the Arctic could lead to losses of natural resources.

VOA: special.2009.05.05

Another possibility is to create a so-called bad bank.

VOA: special.2009.01.30

Lionel has also mentioned the possibility of reuniting later this year to begin work on a new Commodores album.

VOA: standard.2009.06.24