Fine mineral, metal, soot, smoke, and dust particles suspended in the air can harm our lungs. For health reasons, we are most concerned with inhalable particulate matter less than 10 microns in diameter (PM10), and less than 2.5 microns in diameter (PM2.5).
Queen Liliuokalani was Queen of Hawaii she was born September 2nd 1838.she was the only American queen born i Hawaii.
Skai Jackson Bio Skai Jackson, born on 8 April 2002 in New York City, New York, is an American actress. She is best known for her role as Zuri Ross in the Disney Channel sitcom Jessie.