Clean Air Revival provides public education about the medical hazards of exposure to wood smoke and other fine particulate pollution. Smoke from residential burning of wood and coal, wood-burning restaurants and outdoor burning of wood, leaves, crops, tires, and debris is permeating our neighborhoods, resulting in high ground-level concentrations of toxic air pollution. All combustion results in very fine micro particulates and there is no safe level of this asbestos sized, dangerous air pollutant.