A heavy duty pneumatic tire comprises a tread portion provided with circumferentially continuously extending main grooves and axial grooves connecting between the main grooves to form blocks. 1 part and 5 parts by dry weight of at least one non-toxic cold water-soluble adhesive agent selected from the group consisting of pre-gelatinized starches, chemically modified starches and chemically modified celluloses, and between 6 and 25 parts by weight water. A second tuner is operative to tune a second channel including at least one of audio and video content. An annular float beneath the orifice stopper assures proper stopper closing of the orifice. When contacted with an atmospheric effluent containing odor andor noxious components, the hydroxyl radicals formed oxidize the odor and noxious components to non-odor offensive, environmentally acceptable by-product. The water within the insulated liner is heated.