El Nino is a disruption of the ocean-atmosphere system in the tropical Pacific with important climatic consequences around the globe. This NOAA theme page features links to widely distributed information. Includes data, graphics, forecasts, historical perspectives, and in-depth analysis. It is intended to be useful to scientists, administrators, students and the general public. Links include sites ... Full description.

Joint US and France project, the TOPEX-Poseidon satellites continuously measures sea surface height. Oceans store and transport solar heat, helping to keep Earth's climate in balance. The overall shape of the oceans' "hills" and "valleys" is called ocean surface topography, or OST. Precise knowledge of OST is essential to predict the effects of catastrophic storms. Educational resources available ... Full description.

Extensive website discussing all aspects of global warming. Discover what global warming is, what the greenhouse gases are and how much we emit, what the potential future impacts are, and what is being done to correct the problem. Site features public, educator, student, and kid resources. Explore how global warming and sea level rise will affect your state, as well as learn what you can do to help. ... Full description.

Use real-time data to investigate the driving forces behind the Gulf Stream, learn how it affects the Atlantic Ocean, and explore how it affects mankind on a daily basis. This website provides classroom activities in science, math, history and language arts. Use the material as a complete tutorial, or use pieces individually to supplement traditional classroom lessons. Many external links that provide ... Full description.

Developed and maintained by the Jason Education Project at the Texas A&M University, this comprehensive site has educational information and activities on weather, foraminifera, coral reefs, satellites, El Nino, ice ages, fisheries, waves, icebergs and currents. A wealth of student and educator resources is available. Teacher resources include a crash-course in oceanography, a section on using ... Full description.

The Federal Emergency Management Agency (FEMA) provides the latest tracking maps for this season's hurricanes. Full description.

This Environment Canada website contains a description and animation of La Nina, forecasts, comparisons of previous events, Canadian and global effects, and suggested readings. An abundance of information for both the beginner and the expert. Educators will find additional useful resources under the "Other Educational Sites" link, including teacher guides and other publications. Site also includes ... Full description.

Curriculum guide offers ten lesson plans introducing climate change and global warming issues, indicators and measurements of change, predictions and impacts on Gulf Coast climate, ecosystems, and human communities, and means to reduce human contributions. Activities identify common misconceptions about the topic, provide definitions and content to clarify, promote student research, provide links ... Full description.

USGS provides data on streamflow, lake and reservoir levels, groundwater, precipitation and water quality from monitoring stations around the country. Clickable U.S. map provides state maps, select one or more stations for detailed reports. Can build custom summary tables for one or more stations, or build a sequence of graphical or tabular data. Some technical definitions needed to understand reports, ... Full description.

A project for all grades providing ground truth measurements to assist in the validation of the CERES instruments in climate related studies. Compare the surface- and space-based observations to learn more about clouds and climate. Download data from across the globe, or sign up your class to participate and submit your own data. Teacher resources include presentations, lessons, and downloadable posters ... Full description.