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.
Queen Liliuokalani. 1  Princess Liliuokalani of Hawaii came to the throne to be the Queen in 1891, she wanted Hawaiians to regain economic control of thier islands, in accordance to that, she took away the powers of the american sugar planters causing them to assemble thier own provisional government.