See also:

Air pollution
Industrial pollution, the presence of salt in the air in coastal areas, or heavy road salt use will accelerate the corrosion process. Road salt will also accelerate the disintegration of paint ...

Overview
The five-seat Sentra sits between the subcompact Versa and the midsize Altima in Nissan's sedan lineup. Regular Sentras come in base 2.0, 2.0 S, 2.0 SR and 2.0 SL trim levels. The Sentra is an alt ...

Reformulated gasoline
Some fuel suppliers are now producing reformulated gasolines. These gasolines are specially designed to reduce vehicle emissions. NISSAN supports efforts towards cleaner air and suggests that ...