System for treating emissions from a vehicle

A system for treating emissions from a vehicle, comprising:

• a first holding tank wherein said first holding tank defines a volume for liquid waste beneath a void space;
• an ozone generator upstream from said first holding tank and in fluid communication with said void space of said first holding tank;
• an exhaust vent downstream from said first holding tank wherein said exhaust vent is in fluid communication with said void space of said first holding tank;
• wherein said ozone generator, said void space of said first holding tank, and said exhaust vent establish a thermal driving head from said ozone generator through said void space of said first holding tank to said exhaust vent.

A system for treating emissions from a vehicle, comprising:

• a chamber;
• an axial flow path through said chamber;
• an ultraviolet lamp in said axial flow path through said chamber;
• a first holding tank downstream from said chamber wherein said first holding tank defines a volume for liquid waste beneath a void space;
• an exhaust vent downstream from said first holding tank wherein said exhaust vent is in fluid communication with said void space of said first holding tank;
• wherein said ultraviolet lamp, said void space of said first holding tank, and said exhaust vent establish a thermal driving head from said chamber through said void space of said first holding tank to said exhaust vent.