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… and sunlight can result in ground level (tropospheric) ozone (Oz), the major component of smog, with its adverse … and long lasting. Other pollutants, such as tropospheric ozone and acid precipitation, result from the interaction of … (PFCs), and sulphur hcxafluoride (SF6). HFCs are non-ozone depleting chemicals that are used as a replacement for …

… emission of pollutants into the ambient air, damage the ozone layer, and cause climate change (art. 1). The 2006 … and reporting, ambient air quality and requirements for ozone depleting substances. According to article 14, ambient … Chapter 6 of the Act concerns the protection of the ozone layer, including a definition of substances that …