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 to those observed in the geological record. Another serious threat to ...
Read More
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 to those observed in the geological record. Another serious threat to human civilization and the biosphere is the danger of a catastrophic thermonuclear war. Over a long period of time there is an ever-increasing risk that such a war will occur by accident or miscalculation. Thirdly, there is threat of an extremely serious and widespread famine, produced by the climate change, rapidly-growing populations, and the end of the fossil fuel era. We must urgently address all three challenges.
Read Less
Add this copy of John a Collected Essays 1 to cart. $28.78, new condition, Sold by Books2anywhere rated 5.0 out of 5 stars, ships from Fairford, GLOUCESTERSHIRE, UNITED KINGDOM, published 2016 by Lulu. com.
Choose your shipping method in Checkout. Costs may vary based on destination.
Seller's Description:
PLEASE NOTE, WE DO NOT SHIP TO DENMARK. New Book. Shipped from UK in 4 to 14 days. Established seller since 2000. Please note we cannot offer an expedited shipping service from the UK.
Add this copy of John a Collected Essays 1 to cart. $31.32, new condition, Sold by Paperbackshop International rated 5.0 out of 5 stars, ships from Fairford, GLOS, UNITED KINGDOM, published 2016 by Lulu. com.
Choose your shipping method in Checkout. Costs may vary based on destination.
Seller's Description:
PLEASE NOTE, WE DO NOT SHIP TO DENMARK. New Book. Shipped from UK in 4 to 14 days. Established seller since 2000. Please note we cannot offer an expedited shipping service from the UK.
Add this copy of John A Collected Essays 1 to cart. $35.00, new condition, Sold by Ingram Customer Returns Center rated 5.0 out of 5 stars, ships from NV, USA, published 2016 by Lulu.com.
Add this copy of John A Collected Essays 1 to cart. $35.03, new condition, Sold by Booksplease rated 3.0 out of 5 stars, ships from Southport, MERSEYSIDE, UNITED KINGDOM, published 2016 by Lulu.com.
Add this copy of John a Collected Essays 1 to cart. $61.05, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2016 by Lulu. com.
