John A Collected Essays 1

by John Scales Avery

This book contains a collection of essays and articles by John Scales Avery discussing the severe problems and challenges which the world faces during the 21st century. Human civilization and the biosphere are threatened by catastrophic climate change. Unless rapid steps are taken to replace fossil fuels by 100% renewable energy, we risk passing a tipping point beyond which uncontrollable feedback loops could produce a 6th extinction event comparable...

• Format: Paperback
• Language: English
• ISBN: 1326484346
• ISBN13: 9781326484347
• Release Date: February 2016
• Publisher: Lulu.com
• Length: 292 Pages
• Weight: 0.77 lbs.
• Dimensions: 0.6" x 5.8" x 8.3"