NOAA seeks to understand and predict the earth's climate and weather; expanding the scientific understanding of the physical processes that govern the behavior of the atmosphere and oceans

data and maps provided by NASA's Jet Propulsion Lab instruments that focus on the earth's vital signs: Arctic sea ice, CO2, sea level, global temperatures and the ozone hole

a nonpartisan research report composed of succinct summary documents, and links to important resources and documents, compiled by the U.S. Library of Congress

a major component of the NOAA/National Weather Service modernization program and represents a significant advance in geostationary remote

the U.S. Environmental Protection Agency provides assistance and recognition to organizations that demonstrate environmental leadership by choosing green

a Seattle, U.S. commission specifically charged with developing local solutions to global climate disruption and beginning development of a Climate Action Plan

helping consumers identify the best ways to save energy in their homes, and find the resources to make the savings happen; part of the US government's ENERGY STAR Program

this National Oceanic & Atmospheric Administration (NOAA) site describes hurricanes, provides hurricane safety information and lists links to further hurricane information

the National Renewable Energy Laboratory's program that brings to market vehicles powered by alternatives to gasoline

is the lead Federal agency for directing and integrating activities in hydrogen and fuel cell R&D

state educational campaign to accelerate the acceptance of renewable energy resources in Texas

US Dept. of Energy and the electric utility industry program to support joint implementation investment and development and to demonstrate U.S. commitment to voluntary approaches to address global climate change

NRDC evaluates and compares federal global warming legislation and advocates that to stave off the worst effects of global warming, the United States must quickly pass strong legislation including a mandatory cap on emissions of carbon dioxide and other heat-trapping pollutants

more than 400 mayors in 50 states leading 66 million Americans to action on global warming

a network for sharing ideas, resources, and information with individuals, businesses, and communities to promote a sustainable future through renewable energy and energy efficiency

several public entities working together to study and describe the climate of Minnesota; concentrating efforts on efficiency in the use of data and other resources

an American government institution that has compiled the world's largest active archive of national and global weather data, monitors the climate to predict changes, and provides numerous climate publications

assuring that U.S. fossil energy resources can meet increasing demand for affordable energy without compromising the quality of life for future generations of Americans

describing and predicting changes in the Earth's environment, and conserving and wisely managing the Nation's coastal and marine resources

US government works in the development and transfer of water and climate information and technology which support natural resource conservation

the U.S. National Renewable Energy Laboratory's program to work with the U.S. wind industry to improve wind turbine technology

the National Oceanic and Atmospheric Administration's delivery of scientific, technical, and legislative information to users

a national repository and dissemination facility for global ocean data operated by the National Oceanic and Atmospheric Administration (NOAA)

provides the paleoclimatic data and information needed to understand the climate of the past, in order to assess the current and potential future climate in the context of natural climate variability

report assesses current trends in energy use and energy costs of data centers and servers in the U.S. and outlines existing and emerging opportunities for improved energy efficiency (pdf)