Climate change is the most important crisis humanity has faced, but we still confront huge barriers to resolving it. So, what do we do, and is there hope for humanity? The problem itself is complex, and there’s no single solution. But by understanding the barriers to resolving global warming and by employing a wide range of solutions?from shifting to clean energy to planting trees to reforming agricultural practices?we can get the world back on track.Just Cool It is David Suz