The Discovery
of Global Warming
A hypertext history of how scientists came to (partly) understand what
people are doing to cause climate change.
Earth
Trends : the Environmental Information Portal
With
its concentration on environmental, economic, and social issues, Earth
Trends is useful for environmental studies. This is a free database,
but users need to register after viewing three items.
Environmental
Sciences
A gateway to sites selected at UCSB on air quality,
endangered species, energy, rainforests, global warming, recycling,
toxicology, wetlands, and other areas of environmental concern.
U.
S. Global Change Research Information Office
Since 1993, providing scientific research information
useful in preventing, mitigating, or adapting to the effects of
global change. Searchable.
U.S.
Department of Energy: Office of Energy Efficiency and Renewable
Energy (EERE)