Decision Time identifies the critical need to sustain our environment and the benefits we all rely on. Investing in the needed technology and industry development is the focus of the book. It clearly shows a win-win for our environment and our economies when we step up to the plate and acknowledge that petroleum is not a renewable resource, that global warming is real and that overuse of renewable resources takes away their ability to renew. The failure of industry and the US Government to develop the needed industries is slowing our development of the needed technologies and industries to sustain the environment we all rely on.