…coal mining, the estimates appear accurate. Jones (1963) discusses in detail the methods used to make these estimates. We have not been able to locate reliable, consistent, continuous time series…
…estimate the 6 parameters of the Bi-logistic function (11). The L-M algorithm requires provisional estimates to initiate its search for the parameters. That is, some a priori or external knowledge of the…
…the late Tommy Gold. A press release summarizes some of the decadal achievements, celebrated at a large conference in Washington DC 24-26 October 2019, as does the Deep Carbon Observatory’s decadal…
Our paper “Nitrogen Fertilizer: Retrospect and Prospect” is published by the Proc. Natl. Acad. Sci. USA….
…notice that the 1992 paper “Industrial Ecology: Reflections on a Colloquium” (Proc. Natl. Acad. Sci. USA) has been published online: https://www.pnas.org/cgi/reprint/89/3/879 We also have a copy on our server: https://phe.rockefeller.edu/PDF_FILES/AusubelPNAS1992.pdf…
…have aided and abetted is gaining attention. An AP story in USA Today: https://www.usatoday.com/tech/news/techinnovations/2003-04-10-super-grid_x.htm A Science Daily news item: https://www.sciencedaily.com/releases/2003/03/030320073732.htm The final report for the National Energy Supergrid workshop: https://www.energy.ece.uiuc.edu/SuperGridReportFinal.pdf…
Aware of our long-standing interest in science & diplomacy and belief that science effectively bridges peoples, Harvard physics professor Richard Wilson contacted us in December 2003 about helping U. of…
…almost 40% between 1992-2001. https://www.cifor.cgiar.org/docs/_ref/polex/english/ The full reference of the article is: Hecht, S.B., S. Kandel, I. Gomez, N. Cuellar, and H. Rosa. 2006. Globalization, Forest Resurgence, and Environmental Politics…