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Water collection

Treatment and supply services of water for household and industrial purposes

Treatment and supply services of water for agricultural purposes

Treatment and supply services of water for other purposes, not elsewhere classified

Sewerage

Collection of non-hazardous waste

Collection of hazardous waste

Treatment and disposal of non-hazardous waste by sanitary landfill

Treatment and disposal of non-hazardous waste by incineration

Treatment and disposal of non-hazardous waste by biological reduction

Treatment and disposal of non-hazardous waste by other treatments, not elsewhere classified

Treatment and disposal of hazardous waste

Treatment and disposal of radioactive nuclear waste

Treatment and disposal of hazardous waste (except radioactive nuclear waste)

Materials recovery