Datura, There is a concept known as the New Perspective, which explains how this process is actually quite perfectly real. A website is available explaining the basic concept, one of the articles on this website is called the movement of life, this article explains the simple life-cycle of the planets. http://thenewperspective21.wix.com/anewworld When you consider our planets history many details provide evidence that global warming is part of the natural flow of the planets towards the sun. Our dinosaur reconstruction produces an environment where lush green plants and animals were built with more hair and blubbery, more suited to a cooler environment. Many equatorial ancient sites were once built in fertile green lush areas, now deserted, dry and baron. Time is warming up and getting faster, life forms are changing, getting smaller adapting to warmer temperatures. As the World is currently residing in the Goldilocks zone, it is passing through this phase and the next planet that has entered this zone is Mars.