Letter: Clean up the air before the Olympics

Winter Olympics in Salt Lake City in 2030? Fantastic.The eyes of the world will be on us, and it will be a great opportunity to showcase our state.However, what will visitors think as they fly into the beautiful new Salt Lake International Airport and are unable to see our city through the smog? How embarrassing will it be when the TV cameras show a city looking more like Beijing than the beautiful valley and mountains that viewers expected?Simply hoping there will not be a pollution-trapping in