This year has witnessed that a confinement of civil society did reduce anthropogenic CO2 emissions but the magnitude of the effect was not much discernible from natural annual variations of atmospheric CO2. To fully mobilize on climate change and the interlocking crises we face, it is necessary to make a multilateral, comprehensive, speedy, and effective change to a green energy infrastructure for all nations. At this very moment, the U.S. government decides back to confront the climate crisis. Geoff says it is an enormous sigh of relief for the global community to read the actionable advice expounded in the U.S. Climate 21 project. See fully article at Advanced Science News.