Search results
Results from the WOW.Com Content Network
On November 11, 2011, six humidifier disinfectants which contain PHMG and PGH were recovered. PHMG and PGH was banned in 2011, and new cases ceased occurring. [ 1 ] [ 2 ] However, later on, the Korea Centers for Disease Control and Prevention did not find a causal relationship that CMIT and MIT in humidifier disinfectants cause pulmonary fibrosis .
Xiaomi released the Mi Air Purifier on 9 December 2014 in Beijing. [6] This device can clean up to 406 m 3 of air in an hour. It uses HEPA technology to reduce polluting particles from as high as 600 ppm to 2.5 ppm.
A humidifier is a household appliance or device designed to increase the moisture level in the air within a room or an enclosed space. It achieves this by emitting water droplets or steam into the surrounding air, thereby raising the humidity.
The Chief Raoni and Sting in 1989, in Paris.. The Rainforest Foundation Fund was first founded in 1989 as the Rainforest Foundation International, by Sting and his wife Trudie Styler after an indigenous leader, Raoni, of the Kayapo people of Brazil made a personal request to them to help his community protect their lands and culture.
Slash-and-burn agriculture is a farming method that involves the cutting and burning of plants in a forest or woodland to create a field called a swidden.The method begins by cutting down the trees and woody plants in an area.
A tropical rainforest climate or equatorial climate is a tropical climate sub-type usually found within 10 to 15 degrees latitude of the equator. There are some other areas at higher latitudes, such as the coast of southeast Florida, United States, and Okinawa, Japan that fall into the tropical rainforest climate category.
Manual (music), a keyboard, as for an organ; Manual (band) Manual transmission; Manual, a bicycle technique similar to a wheelie, but without the use of pedal torque; Manual, balancing on two wheels in freestyle skateboarding tricks; The Manual (How to Have a Number One the Easy Way) is a 1988 book by Bill Drummond and Jimmy Cauty