The proposed Keystone XL pipeline would carry heavier crude oil produced from tar sands in Canada.

VOA: special.2011.07.08

Some energy experts and environmentalists have expressed skepticism about the benefits of biofuels, especially ethanol produced from corn.

VOA: standard.2009.09.02

Once the site is developed, Paul Woods says the fuel it produces will be competitive with gasoline produced from petroleum at nearby refineries.

VOA: standard.2009.09.02

It was produced by Joyce Kryszak with support from the Park Foundation and the Gaylord and Dorothy Donnelley Foundation.

VOA: special.2009.07.14

He also produced the thirteen-part series, "From the Earth to the Moon" because of his support for human space travel.

VOA: special.2011.06.17

(BILLY STEWART - "SUMMERTIME") The nineteen fifties and sixties produced many songs about teenagers enjoying their summer vacation from school.

VOA: special.2009.06.22

It has been produced in all fifty American states as well as in sixty-seven countries, from Afghanistan to Zimbabwe.

VOA: special.2010.05.24

This program was written and produced by Mario Ritter with reporting from Scott Bobb and Parke Brewer.

VOA: special.2010.06.09

The flight tested the heat shield. The shield protected the spacecraft from the great heat produced when it returned through the Earth's atmosphere.

VOA: special.2009.06.10

In nineteen thirty-six, a physicist from Japan produced the first man-made snow in a laboratory.

VOA: special.2010.01.05

This process produced paper from cloth, straw, wood or the bark of trees.

VOA: special.2009.01.26

This process produced paper from cloth, straw,wood or the bark of trees.

VOA: special.2009.07.06

"A one-size-fits-all approach would have put small farmers and ranchers out of business or prevented them from providing locally produced, healthy fresh food to consumers who want it."

VOA: special.2011.01.11

Nancy Buirski from North Carolina directed and produced "The Loving Story."

VOA: special.2011.06.06

The structure produced oil and gas from twenty-four wells.

VOA: special.2009.03.22

All the cars exported from India were compact cars produced by global automakers such as Suzuki and Hyundai.

VOA: standard.2009.09.25

He says food aid from the earthquake relief effort produced a glut that pushed down prices.

VOA: standard.2010.04.29

"Henry Ford,of course,discovered,' You know what, I can make automobile trunk lids and fenders out of soybean oil'" Since then,Jackson says that researchers have produced an incredible range of products made from soybeans.

VOA: standard.2010.02.01