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"In its most recent assessment of global climate change, the U.S. National Academy of Sciences concluded, "A strong body of scientific evidence shows that climate change is occurring, is caused largely by human activities, and poses significant risks for a broad range of human and natural systems." Impacts and rates of change are greatest in the Arctic, where temperatures have been increasing at about twice the global rate over the past four decades. The rapid decline in summer sea ice cover in the past decade has outpaced scientific projections and is drawing international attention to emerging commercial development and transport opportunities previously blocked by the frozen sea. The Arctic is therefore a bellwether for how climate change may reshape geopolitics in the post-Cold War era."

"The Web Site edition of Iñupiat Eskimo Dictionary has been revised to reflect the most current changes made to the Iñupiat spelling system since the 1970 edition. Those changes include replacing the k (with a dot underneath) to the letter q representing the sound farther back in the throat than k or g. Although many changes were needed in the postbases section, only those changes that could be fixed easily were done rather than revising the entire section. The postbase section was, for that reason, left in its original form with only a few changes made. "

From The National Acadamies: "This 28-page booklet is based on Ecological Impacts of Climate Change (2009), a report by an independent panel of experts convened by the National Research Council. It explains general themes about the ecological consequences of climate change and identifies examples of ecological changes across the United States. "

climate change

"The State of the Arctic Conference: "At the Forefront of Global Change"... The main goal of the conference is to review our understanding of the arctic system in a time of rapid environmental change. Sessions will be streaming and open to all. It will provide an open international forum for discussion of future research directions aimed toward a better understanding of the arctic system and its trajectory. Topics will range from basic understanding of the Arctic and system-wide change to developing response strategies to adapt and mitigate change."

Polar Science News

"By using our extensive international networks to develop a range of perspectives we will help to increase the understanding of climate change issues, leading to consensus building about climate actions and solutions. Our Climate Change programme will help: achieve understanding of the case for tackling climate change now mobilise public pressure for progress on international agreements establish relationships and networks which lead to action"

Scientist Anthony Leiserowitz, director of the Yale Project on Climate Change Communication, joins Bill to describe his efforts to do what even Hurricane Sandy couldn't - galvanize communities over what's arguably the greatest single threat facing humanity. Leiserowitz, who specializes in the psychology of risk perception, knows better than anyone if people are willing to change their behavior to make a difference.

"Welcome to the National Center for Science Education's climate change education initiative. Long respected for its work in defending and supporting the teaching of evolution in the public schools, in 2012 NCSE launched this new initiative to defend and support the teaching of climate change. This section of the website includes the four main sections of the climate change education resources here."

This is still the prototype portal - just launched today through the announcement that there will be the creation of a US Climate Change Office (http://www.businessweek.com/news/2010-02-08/u-s-to-create-climate-change-office-commerce-s-locke-says.html) With the rapid rise in the development of Web technologies and climate services across NOAA, there has been an increasing need for greater collaboration regarding NOAA's online climate services. The drivers include the need to enhance NOAA's Web presence in response to customer requirements, emerging needs for improved decision-making capabilities across all sectors of society facing impacts from climate variability and change, and the importance of leveraging climate data and services to support research and public education. To address these needs, NOAA embarked upon an ambitious program to develop a NOAA Climate Services Portal (NCS Portal). Our goal is for the Portal to become the "go-to" website for NOAA's climate data, products, and services for all users."

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An online issue of Park Science Magazine, a publication of the U.S. National Parks Service. The Spring 2011 issue is dedicated to Climate Change and your Climate Stewards colleague Joe Witte is one of the authors of two of the articles: "Audience segmentation as a tool for communicating climate change: Understanding the differences and bridging the divides" and "NPS climate change talking points"

"In a remarkable union of science and art, landscape painter Diane Burko shows how the planet's glaciers have changed form over the last century in her latest exhibit "Politics of Snow." To tell the story, Burko tracked down glaciologists from the US Geological Survey's National Snow and Ice Data Center at the University of Colorado, Boulder, and others. She then painted a series of photos for each mountain based on historic and present day photographs. Her collection demonstrates the changing face of glacial mountains across the world, including the Matterhorn in the Alps and Grinnell Glacier in Montana's Glacier National Park." The Scientist

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Learn about climate change in this Google Earth introductory tour narrated by Al Gore, the first in a series of Google Earth tours leading up to the UN Climate Summit in Copenhagen in December. For more climate change tours, visit http://www.google.com/cop15

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"The following news article, Ocean Acid Threatens Food Chain, reveals some current ocean acidification research as it relates to little-known, but highly significant creatures, the Pteropods. They are tiny, exquisite, and are critical at the base of the food web. As we study the impact of ocean acidification on their delicate shells, we learn more about the potential broader implications of changing ocean chemistry."

"NASA scientist Thorsten Markus shares his expertise on polar ice in a lecture at the Library of Congress. In his lecture, Markus summarizes recent observations and findings-together with pictures from Arctic and Antarctic research campaigns-and puts those results into the bigger climate-system picture. He focuses on recent changes in the Arctic and in Antarctica. Markus explains why the two hemispheres react differently to climate change, and concludes his lecture by discussing current and future efforts to address the uncertainties and contradictions of the ice conditions."

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"Responding to the challenge of climate change requires understanding more about climate variability and the changes expected. Jim Kinter, director of the Center for Ocean-Land-Atmosphere Studies (COLA), explains how scientists there are using supercomputers to learn more about the interactions among earth's land, air and sea."

"One of the most striking changes that has taken place in the Arctic since the start of satellite monitoring in 1979 is the rapid decline of the perennial sea ice cover. This ice is the sea ice that survives the summer melt season, and is typically the thickest part of the sea ice cover, sometimes spanning several years. Sea ice extent has declined as the globe has warmed, but the ice cover has thinned as well. Thinner sea ice melts more easily, and as multiyear sea ice is lost, Arctic sea ice has declined more rapidly."

"Climate Change Videos" There is a table of contents on the right side of the page. Weather Underground is the first Internet weather service, in existence since 1991. "Weather Underground is committed to delivering the most reliable, accurate weather information possible. Our state-of-the-art technology monitors conditions and forecasts for locations across the world, so you'll always find the weather information that you need."

"The Canadian permafrost community continues to be active in research initiatives to improve characterization of permafrost conditions and to provide information to better understand the impact of climate change and human activity on the northern landscape. A number of projects have been aimed at providing information that can facilitate the development of climate change adaptation strategies to minimize risk to infrastructure and to minimize environmental impacts of northern development."

"Earth's climate is stable within limits. After small changes in temperature, the climate will remain stable, but larger changes can be dangerous....... Your task is to explore different scenarios with our Carbon/Temperature Model do draw some conclusions about what events are causing the greatest shifts."

Teachers' Guide to High Quality Educational Materials on Climate Change and Global Warming. Even though the page copyright is old, the resources are still outstanding. The 'Top Ten' list is still tops.

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"Leading climate change experts discuss one of hte most complex scienctific puzzles ever to confront humankind." Excellent video, partitioned into sections.

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