Saint John surroundings widely-known Catalytic Converters Value providing a solution to your search for "junk car disposal"

A catalytic converter is a vehicle emissions control device that converts toxic gases and pollutants in exhaust gas into less harmful substances through a chemical process.

Catalytic converters contain catalysts that facilitate chemical reactions. When exhaust gases pass through the converter, these catalysts convert harmful pollutants like carbon monoxide, hydrocarbons, and nitrogen oxides into carbon dioxide, water vapor, and nitrogen through oxidation and reduction reactions.