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… planet, more consumption, more waste, more pollution, less land available for landfills, and fewer resources, what will … tonnes 145 50 10 VITAL WASTE GRAPHICS 38 Resistant to degradation, plastics are also lighter than most other … to it. The main source of this pollution is apparently land-based, considering the increasing Plastics Paper Metals …

… can, if not treated and correctly disposed of, contaminate land and water bodies. Used acid with high concentrations of lead is often dumped on land or released into waterways. Lead can enter the food … by the action of hydrogen sulfide (from bacterial degradation of organic matter) on lead. There may also be …