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Articles 1 - 12 of 12

Full-Text Articles in Environmental Sciences

Demographic Amplification Of Climate Change Experienced By The Contiguous United States Population During The 20th Century, Jason Samson, Dominique Berteaux, Brian Mcgill, Murray Humphries Oct 2012

Demographic Amplification Of Climate Change Experienced By The Contiguous United States Population During The 20th Century, Jason Samson, Dominique Berteaux, Brian Mcgill, Murray Humphries

Publications

Better understanding of the changing relationship between human populations and climate is a global research priority. The 20th century in the contiguous United States offers a particularly well-documented example of human demographic expansion during a period of radical socioeconomic and environmental change. One would expect that as human society has been transformed by technology, we would become increasingly decoupled from climate and more dependent on social infrastructure. Here we use spatially-explicit models to evaluate climatic, socio-economic and biophysical correlates of demographic change in the contiguous United States between 1900 and 2000. Climate-correlated variation in population growth has caused the U.S. …


Interview With Robert Kates, Pathfinder In Sustainability Science, Bridie Mcgreavy, Robert Kates Jan 2012

Interview With Robert Kates, Pathfinder In Sustainability Science, Bridie Mcgreavy, Robert Kates

Maine Policy Review

In this interview, Robert Kates discusses the challenges of sustainability science in moving from what scientists know to actions that can provide solutions to pressing environmental and development problems. Kates notes that sustainability science has the dual mission of addressing core scientific and intellectual questions, while at the same time addressing development in particular places. He suggests that one of the key questions is how to address long-term trends and transition to a “better synthesis between environment and society.”


Wicked Tools: The Value Of Scientific Models For Solving Maine’S Wicked Problems, Tim Waring Jan 2012

Wicked Tools: The Value Of Scientific Models For Solving Maine’S Wicked Problems, Tim Waring

Maine Policy Review

“Wicked problems” are urgent, high-stake socioeconomic-environmental challenges that often involve ideological conflict and have no “best solutions.” Using examples from Maine’s Sustainability Solutions Initiative projects, Tim Waring describes how scientific models can be used to address these kinds of problems. When well-constructed and tested models are used to address policy-relevant issues, include input from stakeholders, and integrate social, economic and environmental dynamics, they can become “wicked tools” to address some of society’s biggest challenges.


Place-Based Approaches To Alternative Energy: The Potential For Forest And Grass Biomass For Aroostook County, Jason Johnston, Soraya Cardenas Jan 2012

Place-Based Approaches To Alternative Energy: The Potential For Forest And Grass Biomass For Aroostook County, Jason Johnston, Soraya Cardenas

Maine Policy Review

Teams at the University of Maine Presque Isle and the University of Maine at Forth Kent are engaged in evaluating the potential for forest and grass biomass energy in Aroostook County, funded through Maine’s Sustainability Solutions Initiative. The article discusses how this potential is being evaluated and the possible ways in which expanding grass and wood biomass might benefit farmers and residents of The County. It suggests that using some of Maine’s farmland for fuel might be sustainable with appropriate management and with consideration for potential environmental and socioeconomic drawbacks


Introduction, Linda Silka, Bridie Mcgreavy, Brittany Cline, Laura Lindenfeld Jan 2012

Introduction, Linda Silka, Bridie Mcgreavy, Brittany Cline, Laura Lindenfeld

Maine Policy Review

Introduces special issue of Maine Policy Review focused on Maine's "Sustainability Solutions Initiative," an NSF/EPSCoR-funded project that brings together faculty from higher education institutions around the state to work with stakeholders on sustainability issues through the lens of sustainability science.


Sustainability And Workforce Development In Maine, Catherine S. Renault, Linda Silka, James (Jake) S. Ward Jan 2012

Sustainability And Workforce Development In Maine, Catherine S. Renault, Linda Silka, James (Jake) S. Ward

Maine Policy Review

Maine is facing challenges in terms of its work­force: education levels lag behind those in the other New England states; population growth is slow; and the economy is undergoing a change that has shifted from manufacturing to more knowledge-based jobs. Catherine Renault, Linda Silka and Jake Ward discuss these challenges, looking at what employers want in their employees and at the kinds of jobs the state is likely to see in the future. They point out that the Sustainability Solutions Initiative, with its emphasis on a boundary-crossing approach to educa­tion, is an example of a way to train today’s students …


Economic Development And Maine’S Sustainability Solutions Initiative, Caroline L. Noblet, Kathleen P. Bell, Charles Colgan, Mario Teisl Jan 2012

Economic Development And Maine’S Sustainability Solutions Initiative, Caroline L. Noblet, Kathleen P. Bell, Charles Colgan, Mario Teisl

Maine Policy Review

The authors discuss how Maine’s Sustainability Solu­tions Initiative (SSI) can contribute to economic devel­opment in the state. SSI research is covering five of the seven targeted technology areas identified in recent reports as being important for economic development in the state (forestry and agriculture, environmental, information, composites, marine and aquaculture). The authors note how the broad scope of research carried out through SSI provides opportunities to catalyze new commercial opportunities. As important, SSI is providing many students with a unique learn­ing environment that will prepare them for the new knowledge-based economy.


Advancing Science And Improving Quality Of Place: Linking Knowledge With Action In Maine’S Sustainability Solutions Initiative, Damon Hall, Linda Silka, Laura Lindenfeld Jan 2012

Advancing Science And Improving Quality Of Place: Linking Knowledge With Action In Maine’S Sustainability Solutions Initiative, Damon Hall, Linda Silka, Laura Lindenfeld

Maine Policy Review

The authors give an overview of how research carried out through Maine’s Sustainabilty Solutions Initiative (SSI) improves traditional models of science by providing a fuller picture of the interaction between social and ecological systems. They provide examples of university-community research partnerships, where there is a continuous communication and feedback process that identifies problems and develops projects with a solutions-oriented focus. SSI projects, they argue, “focus on issues that may make lasting improvements to Maine’s quality of place.”


Student Perspective: Margaret Chase Smith Library 2011 Essay Contest:, Zoe Anderson, Ali Clift, Allaina Murphy Jan 2012

Student Perspective: Margaret Chase Smith Library 2011 Essay Contest:, Zoe Anderson, Ali Clift, Allaina Murphy

Maine Policy Review

Each year, the Margaret Chase Smith Library sponsors an essay contest for Maine high school seniors. The focus of the 2011 contest was environmen­tal protection. The essay prompt quoted a 1972 statement from Sen. Smith: “We must recognize that we’re not going to eliminate pollution overnight. It’s going to be a hard, long fight. It’s going to take a long time and a lot of sacrifice on the part of each one of us.” By happy coinci­dence, the essay contest topic fits perfectly with the subject matter of this special issue of Maine Policy Review on sustainability. We feature here …


Letter From The Editor, Ann Acheson Jan 2012

Letter From The Editor, Ann Acheson

Maine Policy Review

No abstract provided.


Sustainability: The Challenges And The Promise, George J. Mitchell Jan 2012

Sustainability: The Challenges And The Promise, George J. Mitchell

Maine Policy Review

Senator George J. Mitchell’s Margaret Chase Essay reflects on sustainable development. He discusses how teams of Maine faculty and students are working in partnerships across business, government and non-governmental organizations to seek solutions for a wide range of ecological and economic challenges.


The Path To Sustainable Water Resources Solutions, John Peckenham, David Hart, Sean Smith, Shaleen Jain, Whitney King Jan 2012

The Path To Sustainable Water Resources Solutions, John Peckenham, David Hart, Sean Smith, Shaleen Jain, Whitney King

Maine Policy Review

Water is essential both to human survival and to the ecosystems on which people depend. Although Maine is blessed with abundant water sources, managing them is crucial for both short and long-term uses. The authors describe the varying time and spatial scales involved in managing water resources, pointing out that policy decisions made at one time can have far-reaching consequences. They provide illustrations of water-resource projects from Maine’s Sustainability Solutions Initiative, ranging in size from Sebago Laketo vernal pools on individual properties.