Census of Marine Life Reef book

…appears… Spineless, the incomparable photographer Susan Middleton’s book on invertebrates, has appeared. A good article https://www.smithsonianmag.com/arts-culture/gorgeous-portraits-spineless-sea-creatures-180953078/?no-ist For sale at Amazon: https://www.amazon.com/Spineless-Susan-Middleton/dp/1419710079/ref=sr_1_1?s=books&ie=UTF8&qid=1414756006&sr=1-1 This was also an exhibit at SFO airport: https://www.flysfo.com/content/museum-exhibit-spineless-portraits-marine-invertebrates…

Added online reprints Malthus

Added online reprints Malthus and the Graduate Studentsand Working Less and Living Longer. Link to the American Scientist web site with the abstract of Can Technology Spare the Earth?…

We posted the online

We posted the online paper, Working Less and Living Longer: Long-Term Trends in Working Time and Time Budgets, complete with full tables and figures….

We posted the online

We posted the online paper Technical Progress and Climatic Change….

We posted the online

We posted the online paper Mitigation and Adaptation for Climate Change: Answers and Questions….

We posted the online

We posted the online article The Environment for Future Business and the “CyberCampus” Prospectus….

Death and the Human Environment: The United States in the 20th Century [PDF]

JH Ausubel, PS Meyer, IK Wernick. Technology in Society 23 (2): 131–146 2001

AN INTRODUCTION TO DEADLY COMPETITION Our subject is the history of death.  Researchers have analyzed the time dynamics of numerous populations-nations, companies, products, technologies–competing to fill a niche or provide…

Resources are Elastic

JH Ausubel. Earth Matters 46–47 2000 a magazine published by the Earth Institute at Columbia University, Winter 1999/2000. This issue contains many of the speeches that were presented at the "State of The Planet" conference held at Columbia in the Fall of 1999.

…of 1-2 cubic meters of commercially valuable species per hectare. Potential in secondary temperate forests ranges between 5 and 10 cubic meters. Many commercial plantation forests now reliably produce more…