The nationally determined contributions of the Parties to the Paris Agreement are to reflect their highest possible ambition and represent a progression over time.
Léirítear an leibhéal uaillmhéine is mó is féidir a bheith ag na Páirtithe i gComhaontú Pháras le rannchuidithe beartaithe arna chinneadh go náisiúnta agus is léargas na rannchuidithe sin ar an dul chun cinn a rinneadh le himeacht ama.