Agriculture
Beekeeping, Horticulture, Agroforestry Research Trust, Allerton Research & Educational Trust, Broom's Barn, Care of British Farming, Golden Beet Club, Hannah Research Institute, Institute of Arable Crops Research, Macaulay Institute, National Institute of Agricultural Botany, Oxford Sandy & Black Pig Society
Astronomy
AstroGrid, Astrophysics at Bristol University, Department of Physics and Astronomy, Southampton Astronomy Group, Starlink, The Joint Astronomy Centre, The Royal Observatory, Greenwich, UK Planetary Forum, United Kingdom Gemini Office
Biology
BioImages - Virtual Fieldguide for UK Biodiversity, Biology4All, Centre for Ecology & Hydrology Homepage, Deep Sea World, Human Genome Mapping Project Resource Centre, International Herpetological Society, National Biological Standards Board (UK), Nottingham Arabidopsis Stock Centre, The Postcode Plants Database, UK University Biology and BioScience Departments
Museums
Industry and Technology, 3D World, Bedford Museum, Catalyst - Science Discovery Centre, Colour Museum, Folkestone Museum, Glasgow Science Centre, Jodrell Bank Visitor Centre, Life Science Centre, Magna Science Adventure Centre, Museum of the History of Science, University of Ox
News and Media
21st Century, BBC News: Science/Nature, BBC Radio 4 - Science, BBC Science, Everyday Practical Electronics Magazine, Guardian Unlimited: Life, Guardian Unlimited: Online, New Scientist, Telegraph: Connected, The Ecologist
Organisations
Rowett Research Institute, The British Academy, The Royal Institution of Great Britain
Products and Services
Ecology Consultants, Adrian Steele, Air Quality Consultants, Ltd, Anthony Bates Partnership, Atmosphere, Climate & Environment Information , Berry Marine Consultants, Bradley Environmental Consultants, Caddet, Conservation Consultancy, Ltd., Corvus Consulting and Expedition Services, Cress Water Ltd.
Wildlife
Chats and Forums, The Wildlife Trusts, Atlantic Whale Foundation, Badger Watch and Rescue Dyfed, Badgerland, Badgers on the Web, Barn Owl Centre of Gloucestershire, Bat Conservation Trust, BBC Nature, Big Cat Monitors, British Arachnological Society, British Butterfly Conservation Society
Aviation Environment Federation
Deals with the adverse environmental impacts of aviation, including noise, air quality, climate change and sustainability issues.
EcoTech
Exhibition and display centre based on sustainability. Information about the centre, the wind turbine, grounds and facilities. Details for visitors, and of conference services. Swaffham.
Edinburgh International Science Festival
Annual event in early April includes events and shows relating to science and technology. Features exhibitions, workshops, tours, talks, demonstrations and hands-on activities, all aimed at the general public.
Electronics Weekly HyperActive
Source of information for electronics engineers providing a customisable news, recruitment and product information service.
Environmental Data Services Ltd (ENDS)
Provides environmental intelligence for professionals in Europe, including news, jobs, events and web site listing.
National Institute for Environmental e-Science
Details of its programmes, projects, events, personnel.
North West Coast - PISCES
The Partnership of Irish Sea Coast and Estuary Strategies. A group of 10 local partnerships which aims to promote the sustainable use and integrated management of the UK's North West coast.
Positive Power
News about renewable energy, survey, free email, search facility and web links. A UK based portal for renewable energies and environmental technology.
ScienceNet
A free science information service, staffed by scientists who are expert in explaining complex topics in everyday language. Search the online database of previously answered questions, otherwise submit a question via e-mail.
Scotland and Northern Ireland Forum for Environmen
Identifies and manages environmental research on behalf of members and stakeholders.
The Institute of Physics
The site for physics and physicists, including information on Institute membership and activities, online news, books, magazines and journals.
The Royal Society
Dedicated to recognizing excellence in science, furthering the role of science, engineering and technology and promoting public understanding of science.
The Tree Council
Founded in 1974 to improve the environment in town and country by promoting the planting and conservation of trees and woods.
The Tree Register
Registered charity with database of over 125,000 big, ancient, historical and tall trees in the UK. Some website facilities available to members only.
Web of Knowledge
Citation and journal database. For academic users, requires authentication and login.