This will remove air pockets and help the sod make contact with the ground and take root.

VOA: special.2009.07.07

You can rent an aircraft and take photographs of the beautiful Keys from the air.

VOA: special.2010.03.22

They take nitrogen out of the air and put it in the soil.

VOA: special.2009.09.01

The European air traffic control agency Eurocontrol said only 6,000 flights would take place in European airspace Saturday - down from the 22,000 normally expected.

VOA: standard.2010.04.17

Army officials say nearly 30,000 troops have been deployed to take on an estimated In recent days, the military has launched several air and artillery strikes on suspected militant positions.

VOA: standard.2009.10.17