Laws were enacted as long as twenty years ago to control pollution caused by cars. Since then laws have been made, such as special nozzles on gas pumps that prevent vapor from getting into the air. We also have

Some common words found in the essay are:
Los Angeles, Protection Agency, car exhaust, health solutions, carbon monoxide, single polluting, laws enacted,
Approximate Word count = 345
Approximate Pages = 1 (250 words per page double spaced)