Preventing the Doom of Mankind

The world of humans are being oblivious to an oncoming surge of man-made disasters of which will cause our species to vanish from the Earth with all animals, insects and other small life. These disasters are far greater than any nuclear war.
There is plenty of documentation indicating this will happen in our short-term age of time as compared to geological time.
This can be avoided by offsetting the affects of which mankind has caused over a period of time after they became civilized.
This book is about how it all started, where it's at now and how to make changes that will offset its momentum; all depending on how serious we all become in making those changes.
Wise and calculated guidance is submitted in understandable language.