3 specific take away from the painful experience of Covid19, which can drive us to achieve The Agenda 2030 and The Paris Agreement: 1. Awaraness, 2. Public Data and 3. Proofs of the relevance of Sustainability and Climate Action. This is the 3rd group of Inputs and Outputs that I build, from the PACCDA 2020 led by UNSSC and UNFCCC.