Date of Graduation

Spring 5-18-2024

Document Access

Project/Capstone - Global access

Degree Name

Master of Science in Environmental Management (MSEM)

College/School

College of Arts and Sciences

Department/Program

Environmental Management

First Advisor

Simon Scarpetta

Abstract

With projections indicating up to a 30 cm rise in sea level along the US coastline by 2050, flooding emerges as a critical hazard for coastal communities. Boston, a pivotal urban center, anticipates experiencing 50-70 flood days per year by 2050. Addressing the inevitability of these events necessitates the implementation of robust and equitable flood mitigation strategies to alleviate stress on the city and its residents. This paper delves into the causes of sea level rise, flooding projections for Boston, and the City’s plans to mitigate these risks. Concentrating on the two neighborhoods most vulnerable to flooding—East Boston and South Boston—this study conducts a case study exploring how these plans incorporate nature-based solutions (NBS) into flood mitigation strategies. It also includes a comparative analysis examining how these plans promote equity and assess the risks posed by green gentrification to local communities. The analysis revealed that open spaces with permeable soil serve as the main NBS in the plans, complemented by increased outreach efforts targeting small businesses and building owners. Consequently, the recommendations are as follows: 1) hybrid coastal protection that combines vegetation with traditional methods can provide effective coastal defense while offering environmental benefits; 2) outreach to the general public is crucial for safeguarding communities against flood risks; and 3) it is essential for the City to monitor the social impacts of green infrastructure projects over time to ensure they meet community needs without unintended consequences.

Download

Share

COinS