Channel Coastal Observatory
The data management centre for the Regional Coastal Monitoring Programmes of England; provides free access to reports, plans, and a range of data, live and historical, related to coast management.
Earth Science Teachers' Association
Aims to support the teaching of earth science at all levels, whether as a stand alone subject or as part of a science or geography curriculum.
The Gallery of Natural Phenomena
An expanding collection of illustrated articles about the natural world, and historical accounts of geological, meteorological, and astronomical events.