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Ridding the world of POPs - A guide to the Stockholm Convention on POPs
… of the 20th century, before the invention and widespread use in agriculture and industry of thousands of synthetic … and travel long distances through the air and through water; and 4) they accumulate in fatty tissue. This is a … and travel long distances through the air and through water; and 4) they accumulate in fatty tissue. This is a …
Handbook for the Montreal Protocol on Substances that Deplete the Ozone Layer
… � � � � � � � � � � � � � � � � 239 Decisions on critical-use exemptions�� � � � � � � � � � � � � � � � � � � � � � � … ………………. Freezers ………………. Dehumidifiers ………………. Water coolers ………………. Ice machines ………………. Air conditioning … Testing of oil, grease and total petroleum hydrocarbons in water; (b) Testing of tar in road-paving materials; and (c) …