He realized that this "teach-in" method would be a useful way for the public to express concern about the environment to federal and state officials.

VOA: special.2010.04.21

Economist Gianluca Benigno of the London School of Economics says cracking down on tax havens should not be an immediate concern.

VOA: standard.2009.04.02

There is concern that some detainees may be transferred to U.S.soil for trials, continued imprisonment or even release.

VOA: standard.2009.05.20

"That should not be happening in this country, and this bill doesn't stop that, that is my concern.

VOA: standard.2010.03.18

The concern is that the supplies will run out pretty quickly and our vehicle will be left stranded.

VOA: standard.2010.01.14

Banks says younger viewers are more vulnerable. "When you hit your 50s and 60s, we think that concern is going to be reduced."

VOA: standard.2010.02.21

But he says the Taliban threat goes beyond Pakistan, and should be a worldwide concern.

VOA: standard.2009.05.10

They will be decreasing in size and frequency, but at this point they're still large enough to be of concern in hampering the rescue efforts."

VOA: standard.2010.01.13

Later,he told reporters that the debate in Western countries regarding engagement in Afghanistan should be reason for concern for both the current and future Afghan governments.

VOA: standard.2009.09.29

On a related issue, spokesman Rupert Colville says the situation of one-quarter of a million displaced Tamils living in internment camps continues to be of great concern.

VOA: standard.2009.10.25

Assistant Secretary Posner said the State Department expects to issue,by year's end, a new list of countries of particular concern on religious freedom, which would be subject to possible U.S.sanctions.

VOA: standard.2009.10.26

Their chief concerns with this are,number one, the price tag of whatever proposal that Democrats are creating and,number two, the concern that their own health care will not be the same as it was before a bill gets passed,"

VOA: standard.2009.09.02