Kammala jumlar da ke gaba: Griffith a halin yanzu shine Gwarzon Kasuwancin Zero na Burtaniya, rawar da Firayim Minista ya nada shi a ranar 17 ga Nuwamba 2020. Yin aiki tare da 10 Downing Street,
Shugaban da aka nada na COP26 da Sakataren Kasuwanci, matsayin Griffith shine ya tallafawa kasuwancin Burtaniya na kowane girman don yin shirye-shiryen abin dogaro don samun sifili ta hanyar 2050 ko a baya kuma don nuna matsayin Burtaniya a matsayin jagora na duniya wajen magance canjin yanayi a gab da taron kolin sauyin yanayi na Majalisar Dinkin Duniya da za a gudanar a Glasgow a watan Nuwamba 2021.