A hotly-debated study led by Professor Gerardo Ceballos at the Universidad Nacional Autonoma de Mexico warns that the human population …

http://www.healthrangerscience.com/2017-08-20-mass-extinction-event-now-under-way-that-will-decimate-human-population-scientists.html

Suddenly the threat of nuclear attack from North Korea seems incredibly real to many people, and even the mainstream media …

http://www.healthrangerscience.com/2017-08-10-the-health-rangers-science-preparedness-guide-for-nuclear-fallout-survival.html