Sustainability

Site for information from the UN Environment Programme

Information on climate change from the EPA

Collection of Earth science and climate change datasets and information.

International research and reports on climate change.

NOAA portal for climate change info featuring Global Climate Dashboard with slider to view different time periods.

Series of annual reports on climate change from a U.S perspective.

Examine climate change and variability at different time scales with this tool

Series of annual and monthly reports on temperature/precipitation trends on national and global scale

Coordinates federal agency research on the interactions between natural- and human-induced changes to climate

Annual report and analysis of greenhouse gas emissions and sinks

For info about ground-level and stratospheric ozone

For info on Virginia weather and climate

Answers to frequently asked weather questions

Select date, get U.S. weather map showing temperature and precipitation

For national and state forecasts and current conditions

Access to data by individual weather station and more

Info on weather forecasts, conditions, warnings, and climate

Weather observations, weather forecasts, and climatological info for selected world cities

For federal disaster help and resources

For info on declared disasters by date and state

Track historic major hurricanes by name, year, or category of storm

Weather Related Fatality and Injury Statistics

Info on federal programs to deal with major hazards such as earthquakes, volcanos, landslides, and geomagnetism

World's largest archive of weather data, though some may not be free. Ask about depository library access to weather data.