RT @Spilled_INKc: Solution 1: UNIDO project in West Asia will utilize R-20 instead of HCFC-22 for residential air conditioning. #GSSD13 #SF2
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RT @Spilled_INKc: Solution 1: UNIDO project in West Asia will utilize R-20 instead of HCFC-22 for residential air conditioning. #GSSD13 #SF2