Weather Side of History–One Really Big Core Idea,
Two things appear to help: long-term vision on the part of the leader, and whatever it takes to maintain the people's faith in their leadership.
The author concludes with an overview of where we stand today, and draws attention to the especially dangerous combination of overpopulation, global warming, and rapid climate changes occurring all at once.
For me, this book combined an overview of how seriously we must take ocean currents and related climate changes; and how important it is that our leaders understand these issues and take long-term views that add stability and sustainability in the face of varying challenges to our well-being.