Contains more than 750 articles that explore major topics related to global warming and climate change--ranging geographically from the North Pole to the South Pole, and thematically from social effects to scientific causes...

Database that covers journals, books, books, conference proceedings, and reports for geography, geology, and ecology...

Indexes articles, proceedings, books, and reports in physics, electrical engineering, electronics, communications, control engineering, computers and computing, and information technology beginning from 1898 through 1968...

The primary mission of this site is to pull together various available resources which observe, describe, and document the climate of Athens County, Ohio...

The ASTR (Along Track Scanning Radiometer) Project features images and data collected from the project's satellites, which are useful for scientific studies of the land surface, atmosphere, clouds, oceans, and cryosphere of the Earth...

Environment Canada's Wind Energy Atlas web site aims at developing new meteorological tools to be used by Canada's wind energy industry...

Well-chosen list of links to reliable information sources on climate change, including government agencies, research institutes, experts in the field, non-profit organizations, and others...

Climatological data by country or region typically includes observations for a number of meteorological and other geophysical parameters with daily and monthly observations, as well as monthly and annual means...

More than 6,000 entries on "topics including climatology, economic geology, geochemistry, oceanography, palaeontology, petrology, and volcanology" as well as "planetary science, remote sensing, statistics, and sequence stratigraphy, wind strength scales, material, temporal, and chronostratigraphic units, geologic, lunar, and Martian time scales...

"Contains over 6,250 entries on all aspects of ecology and related environmental scientific disciplines such as biogeography, genetics, soil science, geomorphology, atmospheric science, and oceanography...

More than 1,800 entries on "weather, forecasting, and climate terms, along with detailed illustrative examples of specific events and weather extremes...

Full text access to some of the essential reference works in the Environmental Sciences, published by the Oxford University Press...

"A comprehensive online database, maintained by the World Resources Institute, that focuses on the environmental, social, and economic trends that shape our world...

An interdisciplinary, online, wiki-based encyclopedia "about the Earth, its natural environments, and their interaction with society...

"Encompassing tsunamis, elephant conservation, ocean pollution, mining regulation, and permafrost melt, the 300 authoritative articles in this unique and wide-ranging encyclopedia investigate all types of phenomena that change life on Earth...

A collection of more than "20,000 descriptions of Earth science data sets and services covering all aspects of Earth and environmental sciences...

Contains more than 12,000 terms covering all types of phenomena relating to weather and the atmosphere, including not only includes not only the physics, chemistry, and dynamics of the atmosphere...

Database for nearly 2 million physical and cultural features in the United States, census information for 98,000 local areas and distance calculations for 177,000 populated places...

Indexes articles, proceedings, books, and reports in physics, electrical engineering, electronics, communications, control engineering, computers and computing, and information technology beginning in 1969...

Provides searchable data, reports, publications, and links concerning disasters and hazard mitigation...

Contains monthly mean temperature, pressure, precipitation, vapor pressure, and sunshine for approximately 2,000 surface data collection stations worldwide and monthly mean upper air temperatures, dew point depressions, and wind Velocities for approximately 500 observing sites...

NCDC is the world's largest active archive of weather data...

Maps of recent river gage readings colored according to their values that are no older than 12 hours earlier than the date/time stamp on the graphic...

Online version of a traditional collection of varied information...

RealClimate is a blog for climatologists and by climatologists, in which current topics and papers in climatology are discussed...

Links to current weather conditions for Athens, Ohio; the local forecast; the MesoNet local forecasting network; other weather services; and the meteorology program at OU...

Online encyclopedia covering many areas in the sciences: chemistry, computer science, earth science, environmental science, forensic science, mathematics, physics, space and astronomy, and weather and climate...

Not just for journalists, this extensive list of websites, blogs, etc...

SSEC is a comprhensive research-oriented site pertaining to weather, climate, and other aspects of Earth's global environment...

Years of time-series data that describe stream levels, streamflow (discharge), reservoir and lake levels, surface-water quality, and rainfall...