Physical Sciences and Mathematics Commons^™

Consequences Of More Extreme Precipitation Regimes For Terrestrial Ecosystems, S. D. Smith, C. Beier, Aimee T. Classen, Melinda D. Smith, Jana L. Heisler, S. W. Leavitt, Alan K. Knapp, D. Briske, Y. Luo, M. Reichstein, J. E. Bell, Philip A. Fay, R. Sherry, Benjamin Smith

Life Sciences Faculty Research

Amplification of the hydrological cycle as a consequence of global warming is forecast to lead to more extreme intra-annual precipitation regimes characterized by larger rainfall events and longer intervals between events. We present a conceptual framework, based on past investigations and ecological theory, for predicting the consequences of this underappreciated aspect of climate change. We consider a broad range of terrestrial ecosystems that vary in their overall water balance. More extreme rainfall regimes are expected to increase the duration and severity of soil water stress in mesic ecosystems as intervals between rainfall events increase. In contrast, xeric ecosystems may exhibit …

Slides: Adapting Western Water Policy For Resilience Under Climate Change, Bonnie G. Colby

Shifting Baselines and New Meridians: Water, Resources, Landscapes, and the Transformation of the American West (Summer Conference, June 4-6)

Presenter: Dr. Bonnie G. Colby, Professor of Resource Economics & Hydrology, University of Arizona Department of Agriculture & Resource Economics

22 slides

Slides: Beyond Rethinking: Redoing Western Water Law, Janet Neuman

Shifting Baselines and New Meridians: Water, Resources, Landscapes, and the Transformation of the American West (Summer Conference, June 4-6)

Presenter: Professor Janet Neuman, Lewis & Clark Law School

17 slides

Slides: Global Warming And The Endangered Species Act, Kieran Suckling

Shifting Baselines and New Meridians: Water, Resources, Landscapes, and the Transformation of the American West (Summer Conference, June 4-6)

Presenter: Kieran Suckling, Center for Biological Diversity

15 slides

Slides: The Future Of Energy: What Are The Major Projections For The U.S. Energy Future, And What Are The Implications For The West?, Gary Bryner

Shifting Baselines and New Meridians: Water, Resources, Landscapes, and the Transformation of the American West (Summer Conference, June 4-6)

Presenter: Gary Bryner, Brigham Young University, Department of Political Science

9 slides

Slides: "Mitaku Oyasin" Means "We Are All Related", Bob Gough

Shifting Baselines and New Meridians: Water, Resources, Landscapes, and the Transformation of the American West (Summer Conference, June 4-6)

Presenter: Bob Gough, NativeEnergy, Inc.

72 slides

Slides: Climate Comments, Bob Gough

Shifting Baselines and New Meridians: Water, Resources, Landscapes, and the Transformation of the American West (Summer Conference, June 4-6)

Presenter: Bob Gough, NativeEnergy, Inc.

11 slides

Agenda: Securing Environmental Flows On The Colorado River In An Era Of Climate Change: Issues, Challenges, And Opportunities, Western Water Policy Program, University Of Colorado Boulder. Natural Resources Law Center, Nature Conservancy (U.S.), Trout Unlimited, Environmental Defense (Organization), Western Water Assessment (Program), Western Resource Advocates, United States. Bureau Of Reclamation

Securing Environmental Flows on the Colorado River in an Era of Climate Change: Issues, Challenges and Opportunities (March 21)

The Colorado River is the primary surface water resource of the Southwest, providing water to approximately 30 million residents. Studies and policy decisions associated with a recently completed EIS point to an ever-tightening water supply due to longstanding growth pressures exacerbated by significant climate change impacts. Given these trends, how can the river’s environmental needs be satisfied?

On March 21st, the Center’s Western Water Policy Program brought together four leading Colorado River experts along with an audience of approximately 70 water professionals to discuss “Securing Environmental Flows on the Colorado River in an Era of Climate Change: Issues, Challenges, and …

Climate Change And Freshwater Resources, Robert H. Abrams, Noah D. Hall, Bret B. Stuntz

Journal Publications

Earth's climate is warming. This is the unequivocal conclusion of climate scientists. Despite the complexities of climatology, certain consistent trends emerge with implications for water availability: as the world gets warmer, it will experience increased regional variability in precipitation, with more frequent heavy precipitation events and more susceptibility to drought. These simple facts will have a profound impact on freshwater resources throughout the United States, as the warmer climate will reduce available water supplies and increase water demand. Unfortunately, current water law and policy are not up to the new challenges of climate change and resulting pressures on freshwater resources. …

Vermont, Mary Finley-Brook

Geography and the Environment Faculty Publications

Known as the Green Mountain State, Vermont underwent widespread reforestation following farm abandonment in the mid-1800s. In addition to the existence of several land trusts, the Green Mountain Club has protected more than 55 mi. (88 km.) along a hikers' Long Trail. There is a strong state environmental movement, with local groups and chapters of national organizations. Vermont hosts one of the nation's leading environmental law and policy programs at the Vermont Law School. The state government has invested in energy efficiency and joined regional efforts to reduce greenhouse gas (GHG) emissions. Climate change and global warming concern Vermonters because …

Sustainability In A Time Of Climate Change: Developing An Intensive Research Framework For The Platte River Basin And The High Plains Proceedings From The 2008 Climate Change Workshop, Monica Norby, Ashley Washburn

Office of Research and Economic Development: Publications

Proceedings from the 2008 Climate change Workshop, Nebraska Sandhills, May 19-22, 2008. Hosted by the University of Nebraska–Lincoln and the U.S. Geological Survey

Confronting Global Warming: Maine’S Multi-Sector Initiatives, 2003–2008, David P. Littell, Gary S. Westerman, Malcolm C. Burson

Maine Policy Review

David Littell, Gary Westerman and Malcolm Burson describe Maine’s pioneering efforts in reducing greenhouse gas emissions, promoting energy efficiency, and developing less carbon-intensive and more sustainable energy sources. They discuss in particular the goals and accomplishments of the state’s Climate Action Plan and Maine’s participation in several multi-state and regional efforts, including the Regional Greenhouse Gas Initiative (RGGI).

Venezuela, Mary Finley-Brook

Geography and the Environment Faculty Publications

Venezuela is a major oil-producing state and a founding member of the Organization of Petroleum Exporting Countries (OPEC). Its leaders resist global efforts to accelerate cuts in carbon dioxide emissions, and the country's low-cost oil supply to Latin America and the Caribbean countries may stall regional transition to alternative energy sources. Venezuela has been criticized for encouraging energy inefficiency with oil subsidies, but new state environmental programs promote conservation.