Latest Ozone Stories
National Energy Technologies LLC, a Pennsylvania company is releasing a new product line that saves energy by purifying air.
“Water & Wastewater Treatment Equipment Market by Types (Disinfection: Chlorine, UV, Ozone; Filtration: Granular, Adsorption, RO, MF, UF; Desalination, Testing), By Applications (Municipal,
According the American Lung Association’s newly released State of the Air 2013 report, many people across the US are breathing higher quality air than in previous years. However, the number of people living in counties with an unhealthy level of air pollution has increased, the report said.
Atlantis launched from Kennedy Space Center on November 3, 1994 at 11:59 AM EST and landed at Edwards AFB on November 14 at 7:33 AM PST. The shuttle orbited 174 times at an altitude of 164 nautical miles at an inclination of 57 degrees and travelled 4.5 million miles. The mission lasted 10 days, 22 hours, 34 minutes, and 2 seconds. This mission further advanced efforts to collect data about sun's energy output, chemical makeup of the Earth's middle atmosphere, and how these factors affect...
Earth's Atmosphere -- Earth's atmosphere consists of nitrogen (78.1%) and oxygen (20.9%), with small amounts of argon (0.9%), carbon dioxide (variable, but around 0.035%), water vapor, and other gases. The atmosphere protects life on Earth by absorbing ultraviolet solar radiation and reducing temperature extremes between day and night. 75% of the atmosphere exists within 11km of the planetary surface. Temperature and the Atmospheric Layers The temperature of the Earth's atmosphere...
- Stoppage; cessation (of labor).
- A standing still or idling (of mills, factories, etc.).
More Images (46 images) »