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Full-Text Articles in Physical Sciences and Mathematics

Commute-Friendly, Gas-Electric Hybrid Vehicle Testing, James Long, Hugh Currin, Xin Wang Oct 2013

Commute-Friendly, Gas-Electric Hybrid Vehicle Testing, James Long, Hugh Currin, Xin Wang

TREC Final Reports

Overview: Green Lite Motors is a Portland-based company building a hybrid commuter vehicle targeted for urban and suburban areas. The vehicle is a front/back, two-seat configuration with three wheels (two front and one rear-drive wheel). The vehicle is classed as a motorcycle, giving it all the advantages of a smaller footprint in parking and highway travel; however, the advanced roll-cage design and fairing give the vehicle safety and comfort advantages of a standard passenger car. The unique combination of internal combustion engine and electric motor give the vehicle mileage possibilities greater than 100 mpg as well as the convenience and …


Contesting Sustainability: Bikes, Race, And Politics In Portlandia, Amy Lubitow, Thaddeus R. Miller Aug 2013

Contesting Sustainability: Bikes, Race, And Politics In Portlandia, Amy Lubitow, Thaddeus R. Miller

Urban Studies and Planning Faculty Publications and Presentations

Despite decade old calls for a "just sustainability," urban sustainability policy and practice remains oriented toward environmental outcomes and eco-lifestyle projects. Notions of equity, justice, and inclusion continue to be marginalized in favor of technological solutions, such as green buildings, that are visible, easy to implement, and help to promote economic development. By examining a controversy over a bikeway development project in a rapidly gentrifying neighborhood in Northeast Portland, Oregon, this article explores how despite apolitical appeals to broadly shared values or visions of what a sustainable city ought to look like, sustainability projects can be—and perhaps should be—hotly contested. …


The Wicked Problem Of Chemicals Policy: Opportunities For Innovation, Jennifer H. Allen Jul 2013

The Wicked Problem Of Chemicals Policy: Opportunities For Innovation, Jennifer H. Allen

Institute for Sustainable Solutions Publications and Presentations

Many environmental challenges facing society today, such as climate change and integrated water management, have been described as “wicked problems” due to their biological, physical, and social complexity. Wicked problems extend across media such as air, land, and water; across political jurisdictions and landscape boundaries; and across traditional policy arenas. Traditional policy approaches that are media-specific, rely on single agencies for implementation, and that do not effectively engage stakeholders and partners outside of government are generally ineffective in addressing these issues. The management of toxic chemicals is a classic “wicked problem.” Existing toxics policies often exacerbate the “wicked” nature of …


Urban Studies: Ecodistrict Research, Ethan Seltzer May 2013

Urban Studies: Ecodistrict Research, Ethan Seltzer

Urban Studies and Planning Faculty Publications and Presentations

This presentation focuses on the central ideas of EcoDistricts


Methods To Develop A Crediting Strategy For Transportation And Metropolitan Planning Agencies: White Paper, James S. Kagan, Lisa Gaines Apr 2013

Methods To Develop A Crediting Strategy For Transportation And Metropolitan Planning Agencies: White Paper, James S. Kagan, Lisa Gaines

Institute for Natural Resources Publications

The focus of this paper is to identify the ways in which the Ecosystem Services Crediting methodology, part of the Integrated Ecological Framework (IEF), could be developed to make it easily usable and meaningful to transportation agencies. IEF is an ecological assessment process and framework to integrate conservation planning and transportation planning.


Green Mind Gray Yard: Micro Scale Assessment Of Ecosystem Services, Erin Jolene Kirkpatrick Mar 2013

Green Mind Gray Yard: Micro Scale Assessment Of Ecosystem Services, Erin Jolene Kirkpatrick

Dissertations and Theses

There is a spatial mismatch between the size of the area where people are living and the extent of land needed to ecologically support developed areas. More people are living in urban areas than any time in history, and the resources need to support cities have had to expand to try and meet the demands of increasing urban populations. However, areas of opportunity exist for urban areas to begin to positively contribute towards the available resources in a region. Because a large portion of urban areas is within private control, gaining a baseline understanding of how residents interact with ecosystem …