Farmers may want to put up electric fences to enclose grazing areas, called paddocks.

VOA: special.2010.01.19

Still,the Woodstock experience added up to what Time magazine called "History's Biggest Happening."

VOA: special.2009.08.10

This is called lactating. Cows lactate for up to ten months.

VOA: special.2009.07.21

She says government officials are closely monitoring the use of chemicals called dispersants to break up the spill.

VOA: standard.2010.05.18

Mr.Obama called on Congress to quickly pass legislation to spend more money to clean up the spill, and to provide unemployment assistance and job training to people affected by the crisis.

VOA: standard.2010.05.14

On a 9.6-hectare tract of land . on the Texas coast south of Houston, a start-up company from Florida called Algenol, in partnership with the Dow Chemical company, plans to build more than 3,000 bioreactors,starting next year.

VOA: standard.2009.09.02

But the City of Indianapolis came to the rescue. It bought the theater building in the 1980s and leased the Roof Ballroom to a developer, who not only fixed it up but installed what it called a scene machine to add more moody sky effects like synthetic snowfall.

VOA: standard.2010.02.25