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ASTRONOMY 309L
The Search for Extraterrestrial Life LINKS Lifetime of a technological civilization (L) |
| UN Population Report 2001 Report on population and related issues US Census Bureau Population Clock You can watch the population grow US Census Data base Links to real data US Geological Survey Estimates Facts and graphics Energy Information Administration Govt. agency website: lots of info about US BP Review of World Energy Very thorough report from British Petroleum Corp. Federation ot American Scientists Many useful analyses Center for Defense Information General defense information Spacewatch Project Describes project to search for Near Earth Asteroids Terraforming Mix of science and speculation NASA Office of Space Flight Links to Space Shuttle, Space Station, etc. |
31 July 2002
UT Astronomy Program • The University of Texas at Austin • Austin, Texas 78712
prospective student inquiries to: studentinfo@astro.as.utexas.edu
web site comments to: www@www.as.utexas.edu