Without an emissions control system, harmful gases from your car's exhaust would be pumped into the earth's atmosphere without any control. The emissions control system contains several components to help keep potential pollutants from damaging the air you breathe.
Freezing temperatures cancelled school, shut down the justice system and left plenty of places drenched in water. After temperatures dipped below zero Sunday night, many woke up to an icy, slushy, wet surprise.
NEWTOWN, Connecticut (ABC News) - It's been nearly a year since the tragic shooting at Sandy Hook Elementary School. Monday many of the families and the Newtown community spoke out explaining how they want people to honor the anniversary.