Pollution or pollution and hazardous waste means contamination other substances as well as sewage sludge or residues from those things that are abandoned from the pollution source.
Pollution or contamination of hazardous wastes and other pollutants, including sediment, or the residue of those things that was dropped from the pollution source.
Pollution or pollution means waste, hazardous and other pollutants, including sludge or hangover from those things that is exposed from the pollution sources.