Füssler, JürgJürgFüsslerBroekhoff, DerikDerikBroekhoffKohli, AnikAnikKohliKreibich, NicolasNicolasKreibichLehmann, SaschaSaschaLehmannSpalding-Fecher, RandallRandallSpalding-Fecher2022-03-062022-03-062019https://publica.fraunhofer.de/handle/publica/266257en303600Trading up. Ensuring that Article 6 promotes ambition in the Paris agreementjournal article