Chem Environ -New
http://www.chemenviron.com
An international research journal of chemical sciences and environmental science

Center for Science and Environment

http://www.cseindia.org/
A treasure trove of environmental resources with special emphasis on India and  Asia

A to Z Environment topics
index of useful and informative web sites on environmental topics. 

Environment Info
Environment related  Internet information sources for environmental science and technology.

Resources for the Environmental Scientist - 
designed for environmental scientists. Links for government agencies, organizations, environmental websites, and employment sites.

The EnviroLink Network
An online clearinghouse of environmental information, farming systems, smog watches, biodiversity, toxic substances, nuclear power, ozone depletion, water pollution, and more.

The Environmental Working Group
Provides in-depth information on the impact of national and regional laws and politics on the environment and detailed reports on pesticides, water quality, and the links between campaign financing and environmental politics.

Nature
Provides information related to Nature, Animals, earth, plant, gardenning etc by BBC World