A new electronic reference about the Earth, its natural environments, and their interaction with society. The Encyclopedia
is a free, fully searchable collection of articles written by scholars,
professionals, educators, and experts who collaborate and review each
other's work. The articles are written in non-technical language and
will be useful to students, educators, scholars, professionals, as well
as to the general public.
Twenty-three volumes document the regional variety of planet Earth, each one concentrating on a different area or country and showing the pattern and order that lie behind constant changes of the environment.
Europa World Plus provides authoritative and current analytical information about countries and international organizations. Country overviews include historic, economic, trade, and political information.