Personal profile


My recent research topic is the availability of coal resources, how the methodology of reserve estimation for coal is flawed, and how there is not enough mineable coal to generate the carbon emissions in the scenarios developed by the Intergovernmental Panel on Climate Change.

Contact Information

Office: Brousseau Hall - 102
Phone: 510-276-7961

Related documents

Education/Academic qualification

Ph.D. Civil Engineering, University of California - Berkeley

… → 2009

MS, Geophysics, Stanford University

… → 1983

BA, Geology, University of California, Santa Barbara

… → 1981

External positions

Principal, Greg Croft Inc.

Jan 1 2000 → …

Executive Vice President, Harrods Energy Thailand Limited

Jan 1 1998Jan 1 2000

Staff Geophysicist, Chevron Overseas Petroleum

Jan 1 1983Jan 1 1984

Research Interests

  • Earth Science


  • Environmental Sciences