Biological Sciences Society - A society located at the National University of Singapore. They plan field trips to places of biological interest and talks and seminars on a variety of topics
Habitat News - This provides news for upcoming books, events and issues, in biology,ecology, taxonomy, natural history and environmentalism
Institute of Bioengineering and Nanotechnology - A public research institute that conducts multidisciplinary research and development at the cutting edge of bioengineering and nanotechnology.
Ministry of the Environment and Water Resources - Environment ministry's website featuring information on environmental issues, an e-zine, pollution index, and links to career opportunities.
Nature Photo Society - Provision for the promotion of Nature Photography and Understanding Nature by protecting it though public awareness with the photographs
Nature Society of Singapore - An organisation focused on nature and environmental awareness to its members and also to the members of the public.
PSB Technology Services and Consultancy - Singapore Productivity and Standards Board's web site; provides information on technological and consultancy services.
Recycle Homepage - An informative site that explores the burgeoning green movement in Singapore and shares your recycling tips.
ScienceNet - Project by Singapore Science Centre that provides answers to public queries about science topics. Site has large database of questions and answers in all scientific fields.
Singapore Environment Council - Singapore's environmental philosophy, history and ongoing programs plus a substantial section on green consumerism.
Swiss House Singapore - Information, coordination and networking platform fostering partnerships in the field of Education, Research and Innovation.
Virtual Science Centre - Webpage by Singapore Science Centre which is a non-formal educational institution for the promotion of science and technology among students and members of the public.