air cleaner support
1Air pollution — from World War II production Smog over …
2Secondary air injection — Theory and origins= Secondary air injection (commonly air injection, colloquially smog pump, trademark Air Injection Reactor) is an automobile emissions control strategy introduced in 1966, wherein fresh air is injected into the exhaust stream.… …
3Mobile source air pollution — includes any air pollution that is emitted by motor vehicles, engines, and equipment that can be moved from one location to another. Many of these pollutants contribute to environmental degradation and negative human health effects. To prevent… …
4Indoor air pollution in developing nations — is a significant form of indoor air pollution (IAP) that is little known to those in the developed world.Three billion people in developing nations across the globe rely on biomass, in the form of wood, charcoal, dung, and crop residue, as their… …
5Clean Air Network — Formation July 2009 Type NGO Location Hong Kong Website www.hongkongcan.org Clean Air Network (CAN …
6United States Air Force — USAF Siegel der Air Force Aufstellung 18. September 1947 …
7Clear the Air (Hong Kong) — Clear the Air Type Non governmental organization Industry Environmentalism Founded 10 December 1997 Headquarters Hong Kong Website …
8M4 Sherman — Medium Tank M4 An M4A3E8 76 mm armed Sherman tank made during the Second World War Type …
9Chevrolet small-block engine — Chevrolet Small Block V8 engine Manufacturer: General Motors Production: 1955–2003 Successors: GM LT engine, GM LS engine Type: small block V8 265 Produ …
10Amway — Type Private Industry Direct selling Founded 1959 Founder(s) Rich DeVos …
