Radioactive waste Acid industry waste 1 Asbestos 1 Disposal of Dangerous wastes 1 Environemntal regulation 1 Fermentation industries 1 Fossil Fuels 1 Hazardous waste 1 Inorganic chemicals 1 Meat packing waste 1 Milk products waste 1 National resources 1 Nuclear power 1 Organic chemicals 1 Paper industry waste 1 Petroleum industry waste 1 Pollution 1 Pulp industry waste 1 Steel pickling 1 Stream pollution 1 Textile wastes 1 Waste management 1 slaughter house waste 1