With this latest discovery, the researchers say noise pollution in coral environments raises yet another cause for concern for these organisms.

VOA: special.2010.08.10

They say the concern is that players might see the training room as not the place even for well-qualified women.

VOA: special.2010.07.15

Another study found that almost half of American workers expressed concern about their ability to provide for immediate family needs.

VOA: special.2009.03.24

Another concern is that trade partners may consider the G.M.rescue a form of government support barred by free trade agreements.

VOA: special.2009.06.05

Jacob Riis's concern for the poor kept him so busy writing and speaking around the country that he ruined his health.

VOA: special.2010.08.01

These moves renew concern among some people about efforts by the UAE and Saudi Arabia to control the flow of information.

VOA: special.2010.08.06

Right now,as schools prepare to begin a new year, one concern is the H1N1 virus, often called swine flu.

VOA: special.2009.08.13

The WHO's Director-General,Margaret Chan, has expressed concern there is not a good process in place to produce enough vaccine against the virus.

VOA: special.2009.08.18

Agency chief Margaret Chan has expressed concern there is not a good process in place to produce enough vaccine against the virus.

VOA: special.2009.08.05

Doctor Fleischman says there is concern especially about rising numbers of what are known as late preterm births.

VOA: special.2009.10.26

But the disease also appeared in a cooler climate in two thousand seven, causing concern about its spread.

VOA: special.2009.04.13

Even in hard times and some might say especially in hard times people still show concern about others.

VOA: special.2009.11.02

Your friend "has her heart in the right place" if she says she is sorry, and shows great concern for how you feel.

VOA: special.2010.07.18

And liberal Democrats watched with concern as many of Franklin Roosevelt's old advisers left the government because they could not work with Truman.

VOA: special.2011.08.11