AGU is an international scientific society of 35,000+ members. AGU homepage has many hyperlinks to earth, oceans, atmosphere, space, and planets. AGU homepage welcomes members of the public, including students and teachers.

Good starting point for all amateurs interested in Geology (professionals are also welcome). This geological site was the first in Sweden.

Links to popular topics in Geology and other earth sciences, plus earth sciences journals, and university departments.