The storage and disposal of refrigerants at the Customs area is a concern for Tonga's National Ozone Unit, while more research is needed on the control of methyl bromide by the Quarantine Division. These concerns were raised at a meeting, held to oversee Tonga's obligations to the Montreal Protocol on Substances that Deplete the Ozone Layer, on 15 June in Nuku'alofa.
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Tonga looks at control of ozone depleting substances
Tuesday, June 21, 2022 - 15:18. Updated on Tuesday, June 21, 2022 - 19:11.