The DOOMSDAY Clock: Planetary Homo Sapiens Die-Off: Selected science documenting global climate change including projected worst case scenarios

by Mike P. McKeever

Based on projections from existing data and trends, the HUMANITY DOOMSDAY CLOCK predicts that civilization will collapse and the human species will die-off in the year 2150. This book presents the scientific studies which support that prediction.

24 pages, Kindle Edition

First published July 12, 2015