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… . 1 2. Sources of mercury emissions to air and releases to water . . . . . . . . . . . . . . . . . . . . . . . . . . . . … human (anthropogenic) activities, but includes releases to water because the aquatic environment is the main route of … in precipitation. In Europe and North America, high-quality, continuous monitoring has been going on for more …

… ………………. Freezers ………………. Dehumidifiers ………………. Water coolers ………………. Ice machines ………………. Air conditioning … substance is not available in sufficient quantity and quality from existing stocks of banked or recycled controlled … Testing of oil, grease and total petroleum hydrocarbons in water; (b) Testing of tar in road-paving materials; and (c) …