3) Keep an Eye on California - The world’s 6th largest economy signs into law 100% renewable by 2045, September 2018. For decades attempts to forge global cooperation have stalled, in part, because they relied on global summits where all nations were expected to agree. That never happened in any meaningful way. What needs to be done better is to spread the word—about what works and fails—share it in ways that make it easier for others to pick up the lessons from these living laboratories. This new approach, which relies on leaders mainly within nations, is much more decentralized and flexible.