They noted that the grass can absorb and control the spread of harmful wastewaters, like those from pig farms.

VOA: special.2010.02.09

Kim Bertrand at the Harvard School of Public Health is an epidemiologist -- someone who studies the spread and control of diseases.

VOA: special.2011.04.28

Mr. Obama says his team is beginning discussions with members of Congress about how to deal with the deficit and control federal spending.

VOA: special.2009.01.09

Collectivism is the system of ownership and control of the means of production by the people collectively, usually under the supervision of a government.

VOA: special.2010.06.06

The operation could help double arm amputees move their manufactured arms with greater ease and control.

VOA: special.2009.03.10

He soon formed a council to build ships, improve industrial production, and control national transportation.

VOA: special.2010.10.14

That genome may lead to better treatment and control of the disease.

VOA: special.2009.04.06

Physicists use super-powerful magnets to speed particles and control radiation like X-rays.

VOA: special.2010.10.08

to establish common practices for the production,regulation and control of antivenom.

VOA: special.2010.01.25

It lets you observe and control your oxygen system.

VOA: special.2011.04.06

"Just helping women farmers have the same access to inputs and control of resources that male farmers have would really do a lot in terms of improving agriculture productivity, reducing hunger and malnutrition."

VOA: special.2011.03.22

Security experts say armed Maoists, also known as Naxalites, number about 20,000 and control about one-fifth of India's forests.

VOA: standard.2009.06.21

And to really figure out how to make it down the ski pitches and control myself.

VOA: standard.2010.02.09

"Very encouraging, I think they've made a lot of significant progress especially in command and control and the quality of their Kandaks and their efficiency."

VOA: standard.2010.05.26