At one time there were many layers of the earth which are no longer present. This is not something that the average person is interested in unless geology is a subject or occupation. These layers of the earth acted as insulators, keeping a balance between the forces of nature that affected it. As millions of years passed by, the layers of the earth changed so dramatically that it was not possible to prove that they ever existed. These missing layers allow for weather influences and solar influences to affect earth. This effect becomes an unstabling influence. It is as shifting sand at times. Environmental concerns become as a fashion, being a subject of concern, and then fading into the background. It is important to keep a balance in nature, protecting the earth in such a way that it will be safer from troubling influences. Weather problems which are severe contribute and though nothing can be done about this, there should be awareness developed as to the care of the earth.