During one week in nineteen forty-eight, poisonous air in a nearby town killed twenty people and sickened six thousand others.

VOA: special.2009.07.13

It is a line drawing made out of aluminum wire that looks like a wavy net floating in mid-air.

VOA: special.2009.05.06

On a passenger cruise ship, fresh air is available on decks and in other places above sea level.

VOA: special.2009.07.14

For every increase of five degrees Celsius in air temperature, the patients had a seven and one-half percent higher risk of migraine.

VOA: special.2009.03.18

Untreated patients can spread the bacteria from their nose and mouth through the air to people who are near them a lot.

VOA: special.2009.10.14

It includes long,thin,red and white rocks that reach high into the air like fingers on a hand.

VOA: special.2009.04.15

The moment he smelled the air of these places he felt like a prisoner suddenly set free.

VOA: special.2009.04.04

He had a terrifying experience serving in the United States Air Force in Saudi Arabia and suffered PTSD in silence for years after.

VOA: special.2009.12.11

All this wet air is pulled in by a high pressure area over the Indian Ocean and a low pressure area to the south.

VOA: special.2010.05.25

It provides a continuous flow of air into the throat and lungs while the person sleeps.

VOA: special.2011.05.04

For example, he wants to study a two thousand six agreement for an American Marine air station to move to another area of Okinawa.

VOA: special.2009.11.21

A spokesperson for the Cruise Lines International Association says other air quality depends on the requirements of the nation where a ship was built.

VOA: special.2009.07.14

The air travel agency is currently testing a radar system at the international airport in Seattle,Washington.

VOA: special.2009.04.01

Engineers on the ground designed a way the astronauts could connect air-cleaning devices from the command module to the air system in the lunar module.

VOA: special.2009.07.22