Global Warming: The Scientific Facts. You can look at the data and believe what you want.

Melting Artic Sea Ice:

Here are satellite pictures/graphics:

At the National Snow and Ice Data Center, University of Colorado: http://nsidc.org/cryosphere/glance/index.html

At the University of Bremen, Germany: http://iup.physik.uni-bremen.de:8084/amsr/amsre.html


Rising carbon dioxide levels

At the NOAA Observatory, Mauna Loa, Hawaii: http://www.esrl.noaa.gov/gmd/ccgg/trends/


Rising Sea Levels

At University of Colorado, Boulder, Colorado:
http://sealevel.colorado.edu/



If you don’t trust the interpretation of the data as presented, all these sites can provide you the raw data sets and you can be your own scientist.

If you feel uneducated about global warming, start at the National Snow and Ice Data Center’s Home Page and start clicking. This web site started purely as a scientific data site, and by demand and default, became the ground zero of global warming information going from the scientific community to the outside world:
http://www.nsidc.org/