JH Ausubel.
The Bridge
23 (3):
15–30
1993
Also pp. 557-584 in Costs, Impacts, and Benefits of CO2 Mitigation, Y. Kaya, N. Nakicenovic, W.D. Nordhaus, and F.L. Toth, eds., International Institute for Applied Systems Analysis, Laxenburg, Austria, 1993.
…advancing steadily. Some mitigation will be cheap. Strictly curtailing emissions might cost 2 percent. Gradual control steps are better. Doubling of concentration is not inevitable. Decarbonization and efficiency of the…
JH Ausubel, C Marchetti.
Technological Trajectories and the Human Environment
110–134
1997
Also appeared in Daedalus 125(3):139-169, Summer 1996.
…ultra-high, may have a second life as a bulk carrier aided by relatively cheap electronics, such as thyristors, which are capable of transforming all types of units of electricity into…
JH Ausubel.
World Energy Council Journal
July:
8–16
1998
…of decades, the removal of tropical forests has been estimated at 1 percent per year. Until overcome by better livelihoods, cheap land, cheaper fuels, superior alternative wood products in the…
…cost money. The engineer nodded his head vigorously. He did not expect such a great favor for nothing. That was understood. A special document does not come cheap. Morgulyev was…
…of fuel cells. A Canadian company, Ballard in Vancouver, is generally regarded as the world leader, but it is early in the game. Stimulating competition in fuel cell design and…
…of Life: www.eol.org Barcode of Life Database: www.barcodinglife.org Consortium for the Barcode of Life: barcoding.si.edu Barcoding marine species: www.marinebarcoding.org FishBol: www.fishbol.org Barcoding blog: https://phe.rockefeller.edu/barcode/blog Ten Reasons for Barcoding Life: https://phe.rockefeller.edu/barcode/docs/TenReasonsBarcoding.pdf “Barcode of Life” Scientific American, October 2008: https://phe.rockefeller.edu/docs/BarcodeScientificAmerican.2008.10.pdf…
JH Ausubel.
Energy Systems and Policy
15:
181–188
1991
…cheap production of H2 should be one of the highest priorities of the government agencies for energy, transportation, and space as well as private industry. There are several alternatives, including solar…
…d’écoute sur les océans apaisé par Covid https://yourtopia.fr/un-reseau-mondial-decoute-sur-les-oceans-apaise-par-covid-france-24/ BBC News Online, Ocean noise: Study to measure the oceans’ ‘year of quiet’ https://www.bbc.com/news/science-environment-56676820 BBC World Service Radio, 1st story, with Ed…
The entire issue of Population and Development Review with our article about Peak Farmland is now online: Population and Public Policy: Essays in Honor of Paul Demeny https://www.popcouncil.org/publications/books/2012_PDRSuppPopPublicPolicy.asp and will…
JH Ausubel.
Forestry at the Great Divide: Proceedings of the Society of American Foresters 2001 Convention, Society of American Foresters, Bethesda MD
127–138
2002
…innovations, machines and chemicals, especially the latter, hugely increased yields. After World War II, the automobile industry produced solid, cheap, dependable tractors. A tractor pulls as powerfully as 10 to…