But some environmental groups say it should be made permanent to end the nation's dependence on oil.

VOA: special.2010.06.19

Some of the oil will flow out of the bag and can be collected.

VOA: special.2009.09.29

But some oil will remain in the crushed seeds inside the bag.

VOA: special.2009.09.29

Carefully,I added some oil to the water to prevent it from drying.

VOA: special.2009.07.25

Crews then turned to placing a cap over the pipe -- not to stop it, but to direct at least some of the oil to ships on the surface.

VOA: special.2010.06.04

Some were on land. Others were on ocean oil-drilling structures.

VOA: special.2009.03.22

Some fires were in burning oil wells.

VOA: special.2009.03.22

"We use some kind of light oil that we heat up and we actually work it into the oily feathers.

VOA: standard.2010.06.08

But Barrasso says Democrats are making a mistake by ruling out the use of U.S.oil in some places.

VOA: standard.2009.05.23

Before it went into effect some economists predicted the trade agreement would increase sales of Indonesian commodities such as palm oil,copper,and rubber, but would hurt low-end manufacturers.

VOA: standard.2010.05.13

And he knows no landfill liner system is completely leak-proof, meaning there is some possibility that the industrial quantities of waste coming from the oil cleanup could pollute local underground water supplies.

VOA: standard.2010.08.05

"The bulk of our food production on this planet is dependent to some extent or another on oil or products of oil, so this goes right to the heart of,frankly, the way our society functions,"

VOA: standard.2009.10.20

Congressman Berman and at least 330 lawmakers supporting the bill, which expands the scope of sanctions to oil pipelines and tankers, say that despite some signs of progress in negotiations with Iran, Congress must step up pressure on Tehran.

VOA: standard.2009.10.28

But the sight of workers wearing white protective suits and gloves hauling in tons of oil-contaminated waste - including bags of sandy tar balls, vegetation,used oil booms, rags and other clean-up supplies - has caused alarm among some Gulf coast communities.

VOA: standard.2010.08.05