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 Arizona State Senate was identified by Ballotpedia as one of the top 20 legislative chambers to watch in 2014. Both legislative chambers and the governor's office were held by the Republican Party, making Arizona a state government trifecta. Republicans maintained trifecta status following the 2014 election.