They hope that future synthetic cells can make useful bacteria for products like bio-fuels or vaccines, and to clean up polluted water.

VOA: special.2010.07.20

People across the state will work together on one hundred twenty-five local projects to clean trash, remove invasive plants and improve water areas.

VOA: special.2010.04.21

But you can use a swab or cloth to clean the outer part of the ear.

VOA: special.2010.03.31

Someone would have to clean the snow off the sidewalk, either him or his father.

VOA: special.2009.03.07

Experts said there was still no experimental evidence to prove that the drop in crime was a direct result of efforts to clean up city neighborhoods.

VOA: special.2009.03.03

"Bring It On" organizes environmental "jams" to clean up waste in the area.

VOA: special.2009.07.31

Bad weather has interfered with efforts to send out boats to clean up the oil and watch for the effects on wildlife in the Gulf of Mexico.

VOA: special.2010.05.04

"All what we've been able to gain in the past with the access to clean water, expanded immunization programs were totally reversed with the HIV/AIDS epidemic in Africa.

VOA: special.2011.07.20

The public began to demand laws to clean up the civil service.

VOA: special.2010.04.29

... A 'green power' program regularly invites customers to pay $4 to $10 extra per month to switch to clean energy.

VOA: standard.2010.03.23

Now UNESCO is warning the Lebanese government to clean up Qadisha or it could be removed from the World Heritage list.

VOA: standard.2010.08.05

"And we need to clean up so that they can come and build new residential places for our families here."

VOA: standard.2009.10.04

Ibu Rosecta, who makes sweet frozen popsicles to sell to neighborhood children, says access to clean,running water has saved her family money.

VOA: standard.2010.08.04

They came to the village to clean up the trash, climb the massive rocks atop the mountain, and later have a picnic.

VOA: standard.2010.04.01