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Ecological Considerations And Application Of Urban Tree Selection In Massachusetts, Ashley Mcelhinney

Masters Theses

Trees provide countless environmental, economic, and societal benefits to the urban environment, and may become increasingly important to maintaining environmental quality and human well-being in the face of increasing urbanization and climate change. However, trees in these urban areas are rapidly diminishing across the United States. Much of this loss can be prevented with proper planning and management, focused on selecting tree species that are both well-suited to the area’s growing conditions and able to survive the many stress factors in an urban setting. Choosing which tree species to plant in Massachusetts is especially challenging considering the lack of resources …

Assessing Adaptive Capacity Of Pioneer Valley Farmers, Angelica Carey

Masters Theses

This thesis explores Pioneer Valley farmers and their agricultural practices, knowledge and resources as they relate to climate change. Adaptive capacity is used throughout scientific literature, and often includes numerous components; for this thesis the measurement of farmers’ adaptive capacity would be assessed according to only three components: knowledge, past experiences and use of resources. Climate change and its impacts on agriculture have been studied but what is unclear is how prepared farmers are to deal with these impacts. Through literature review, survey development and recorded interviews, data was then analyzed both for quantitative and qualitative results to understand farmer’s …

Climate Change And Green Growth: Evaluating The Comparative Effectiveness Of The Green Communities Program In Massachusetts Relative To Other Municipal Programs, Zhe Zhao

Masters Theses 1911 - February 2014

The Massachusetts Green Communities Grant Program (GCP) was created by passage of the Massachusetts Green Communities Act in 2008, which provides funding, tools and technical support to assist local communities in achieving the goal of energy efficiency and greenhouse gas (GHG) emissions reduction. With the growing number of communities designated as GCP participants over the past two years, public focus has increasingly turned towards assessing the relative effectiveness of the GCP compared to other programs. The purpose of this research is to evaluate the relative effectiveness of the Green Communities Grant Program in supporting participating local governments to mitigate and …

From Indicators To Action: Evaluating The Usefulness Of Indicators To Move From Regional Climate Change Assessment To Local Adaptation Implementation, Sally Miller

Masters Theses 1911 - February 2014

As the effects of climate change become increasingly damaging and costly, a public and political consensus is building for planning that will protect private property and public infrastructure. Climate-related planning has primarily focused on mitigation, assessing vulnerability, and building adaptive capacity. Adaptation has not gained substantial ground in the area of implementation. The uncertainty associated with climate change projection and variability has emerged as a dominant barrier to adaptation. However, as knowledge accrues, the global and national science communities have been developing more detailed, fine-scale climate projections. Regional climate assessments are available for the sub-national climate regions in the U.S., …

Climate Change Adaptation Chapter: Marshfield, Massachusetts, Joshua H. Chase, Jonathan G. Cooper, Rory Elizabeth Fitzgerald, Filipe Antunes Lima, Sally R. Miller, Toni Marie Pignatelli

Landscape Architecture & Regional Planning Studio and Student Research and Creative Activity

Climate change, understood as a statistically significant variation in the mean state of the climate or its variability, is the greatest environmental challenge of this generation (Intergovernmental Panel on Climate Change, 2001). Marshfield is already being affected by changes in the climate that will have a profound effect on the town’s economy, public health, coastal resources, natural features, water systems, and public and private infrastructure. Adaptation strategies have been widely recognized as playing an important role in improving a community’s ability to respond to climate stressors by resisting damage and recovering quickly.

Based on review of climate projections for the …

Local Actions, National Frameworks: A Dual-Scale Comparison Of Climate Adaptation Planning On Two Continents, Elisabeth M. Hamin, Nicole Gurran

Elisabeth M. Hamin

This study explores emerging approaches to local climate change adaptation planning in the United States and Australia, and seeks to explain why some local authorities have begun to take action despite weak national and state level directives. We compare strategic documents from 13 local authorities across the two nations, representing the “first generation” of adaptation plans. Our focus is on potential explanations for early engagement in adaptation planning – size, location and risk level of the municipality, the existence of national or state mandates and access to supra local resources or support. We also explore the nature and type of …

Local Surface Water Policy Under Conditions Of Climate Change, Elizabeth Brabec, Elisabeth Hamin, Chingwen Cheng

Elizabeth Brabec

Climate change means two things for local stormwater managers – that storm events will become more severe, and rainfall will, in many instances, become more erratic, causing enhanced periods of drought and flood. Two approaches are needed to deal with the eventualities: mitigation and adaptation.

While urbanization increases stormwater runoff and decreases the lag time of stormwater discharge, there is also a resulting lack of infiltration and reduction in evapotranspiration (Brunke and Gonser 1997). Stormwater detention, retention and infiltration have attempted to compensate, resulting in the concentrated point location infiltration of stormwater, which replenishes groundwater and baseflow. Equally important to …

Urban Form And Climate Change: Balancing Adaptation And Mitigation In The U.S. And Australia, Elisabeth M. Hamin, Nicole Gurran

Elisabeth M. Hamin

The science of climate change is now well established. Predicted weather-related events like sea level rise, increased storm events, and extreme heat waves imply an urgent need for new approaches to settlement design to enable human and non-human species to adapt to these increased risks. A wide variety of policy responses are emerging at local and regional levels – from sustainable urban form, to alternative energy production and new approaches to biodiversity conservation. However, little attempt has been made to ensure that strategies to adapt to the inevitable impacts of enhanced climate change (such as additional open space to enable …