Some manufacturers are increasingly interested in what has been called cradle to cradle technology.

VOA: special.2010.01.26

So far,60 people have died and almost 4,000 villagers have been infected by what has been identified as seasonal flu.

VOA: standard.2009.09.14

As markets have rallied worldwide, China's move appears to have brought a ripple of hope, in what has been a sea of uncertainty.

VOA: standard.2010.06.21

The capture adds another complication in what has been a steady deterioration of North-South ties since last year's inauguration of South Korean President Lee Myung-bak.

VOA: standard.2009.07.30

"One should give him credit for what has been done,particularly the struggle against corruption.

VOA: standard.2009.09.01

"I want to say that we feel that Obama has achieved a lot for his country and for the world and he deserves what has been granted to him.

VOA: standard.2009.10.09

The visit to Damascus by U.S.envoy Mitchell is another step in what has been a cautious effort by the Obama administration to draw Syria into diplomatic engagement after years of strained relations.

VOA: standard.2009.06.09

"It seems to me that we should be able to take what has been a tragedy and turn it into an opportunity to create a situation where lives in Gaza are actually directly improved."

VOA: standard.2010.06.10

Some economists say this second round of what is known as quantitative easing, or "QE2," has not been effective.

VOA: special.2011.04.29

A new government report notes that very little progress has been made in reducing what are called health care-associated infections.

VOA: special.2010.04.21

As a result, "in loco parentis" has been replaced by what some administrators call a "partnership" between the school and the family.

VOA: special.2009.07.09

A government report notes that little progress has been made in reducing what are called health care-associated infections.

VOA: special.2010.05.25

The Sri Lankan army has been leading what it called a "final push" against Tamil Tiger rebels.

VOA: special.2009.05.16

She said public health has been on what she called "a winning streak."

VOA: special.2011.02.01