The Kigali Amendment to the Montreal Protocol: HFC Phase …
Protocol: HFC Phase-down The Parties to the Montreal Protocol on Substances that Deplete the Ozone Layer reached ... Hydrofluoroolefins (HFOs) are a new class of unsaturated HFC refrigerants which have lower GWPs and shorter atmospheric lifetimes when compared to other HFCs. HFOs are not included as substances to be phased down in
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