But he says there must be a "clear timetable" for talks about protecting their security without threatening other people's security.

VOA: special.2009.05.23

Warming temperatures are also threatening the many kinds of plants and animals that live in this mountain ecosystem.

VOA: special.2009.04.22

If that proves true, it would help thousands of people who are seeking to prevent life-threatening conditions.

VOA: special.2009.10.20

The expression "to bulldoze" also means to make someone helpless, usually by using power or threatening violence.

VOA: special.2009.02.15

Here are five problems, five wounds that are bleeding and threatening the life of the republic.

VOA: special.2009.04.09

And we hear about objects in space that are threatening satellites and the International Space Station.

VOA: special.2009.04.01

Chronic obstructive pulmonary disease, or COPD, is a life-threatening condition commonly caused by years of smoking.

VOA: special.2010.06.23

As bad as those chemicals are, nicotine may be the most threatening of them all.

VOA: special.2010.03.09

However,sometimes a person who appears to be mean and threatening is really not so bad.

VOA: special.2010.05.30

When the northeast sky turned black and threatening A storm was blowing over Iceland.

VOA: special.2010.05.08

Three years ago, Mary Chapin Carpenter suffered a life-threatening blood clot in her lungs.

VOA: special.2010.05.28

But rising temperatures are threatening the grape harvest and wine industry in the area.

VOA: special.2009.04.22

But the same animals acted uneasy after they heard Mister Tie's threatening music.

VOA: special.2009.09.29

The dispute grew more threatening after the war with Mexico in eighteen forty-nine.

VOA: special.2009.03.26

Landon's supporters accused Roosevelt of destroying the nation's economic traditions and threatening democracy.

VOA: special.2011.03.31

By nineteen sixty-two, Marilyn's problems were threatening her work in the movies.

VOA: special.2009.12.06

But while broken bones can be painful, they are generally not life-threatening.

VOA: special.2009.02.04

The movie also shows how climate change is threatening this ecosystem.

VOA: special.2009.03.25

Today,many groups use the word to mean a life-threatening emergency.

VOA: special.2010.04.18

There was something threatening in the man's cool quiet voice.

VOA: special.2010.03.20

However,human activities are threatening the world's coral reefs.

VOA: special.2010.08.10

Lupus can be life threatening if left untreated.

VOA: special.2009.04.14

Lupus can be life-threatening if left untreated.

VOA: special.2010.06.15

Wells described Martians as threatening.

VOA: special.2010.07.28

The ministry's chief director, Joseph Boamah, says government officials have seen no evidence that biofuel growth is threatening food production.

VOA: standard.2009.08.23