Smithsonian Institution - Global Volcanism Program
- The Global Volcanism Program (GVP) seeks better understanding of all volcanoes through documenting their eruptions during the past 10,000 years.
- http://www.volcano.si.edu/

Lake Nyos, Cameroon, West Africa
- Eruption of carbon dioxide from Lake Nyos killed hundreds. A controlled degassing experiment is planned to reduce this hazard.
- http://perso.orange.fr/mhalb/nyos/

Killer lake Nyos in Africa
- Carbon dioxide gas outbursts from lakes Nyos and Monoun in Cameroon, West Africa, killed hundreds of people. A controlled degassing operation is scheduled to begin in January, 2001, for reducing the risk of future carbon dioxide suffocation from these kil
- http://perso.orange.fr/mhalb/nyos/nyos.htm

ERUPT Research project
- European Research on understanding processes and timescales in magma systems.
- http://www.durham.ac.uk/erupt.geolsci

Granular Volcano Group
- Site for understanding granular flows (pyroclastic flows), fluid dynamic, supercomputer modeling, grain features and behaviors in Volcanology, Physics and Geophysics.
- http://www.granular-volcano-group.org

CO2 from Mammoth Mt., California
- Observations and interpretations of the carbon dioxide gas emissions at Mammoth Mountain Volcano, Long Valley, California.
- http://quake.usgs.gov/prepare/factsheets/CO2/

Merapi volcano, Java
- Bibliography, monitoring techniques and photos about one of the most dangerous volcano in the world.
- http://www.ipgp.jussieu.fr/~beaudu/merapi.html

Volcano Research Center
- University of Tokyo research on volcanoes in Japan.
- http://hakone.eri.u-tokyo.ac.jp/

The Electronic Volcano
- A pioneer site started by Professor Dick Stoiber at Dartmouth College providing information on active volcanoes. Not well updated since 1997, but older information is excellent.
- http://www.dartmouth.edu/~volcano/

Volcano Expedition From the Fields of Costa Rica
- Detailed reports of research findings, video of scientists in action, and photographs of a Scripps-sponsored volcano field trip.
- http://www.sio.ucsd.edu/volcano/

Igneous Geochemistry
- Compositions of volcanic and other igneous rocks in a world wide data base.
- http://www.geokem.com/

Nordic Volcanological Institute
- An institute for research and training in volcanology and related fields
- http://www.norvol.hi.is/