Smog, or âground-level ozone,â as it is more wonkily called, occurs when emissions from combusting fossil fuels react with sunlight. Soot, or âparticulate matter,â is made up of tiny particles of chemicals, soil, smoke, dust, or allergens, in the form of gas or solids, that are carried in the air.
Arizona is a U.S. state with two senators in the United States Senate and nine representatives in the United States House of Representatives. Scroll down for a map of the districts.
The Arkansas State Senate is the upper house of the Arkansas General Assembly. There are 35 state senators; each represents an average of 83,312 residents, as of the 2010 Census. After the 2000 Census, each member represented 76,383 residents.