The Last Hours of Ancient Sunlight: Waking Up to Personal and Global Transformation by Thom Hartmann

Sunlight makes life on earth possible. As humankind evolved from hunter-gatherers, we've learned how to use more and more sunlight, which is stored in the form of fossil fuel. Now we're drawing deeply from the last great reserves, while our numbers keep growing. How can we avoid disaster? In this passionate yet clear-eyed call to consciousness which combines spirituality and ecology, Hartmann explores the pervasive cultural insanity that threatens our planet, and suggests ways we as individuals can find the path to survival.