Communities and Economies

​​Maine’s first coastal communities and ways of life were established by indigenous people. Through centuries of change and conflict, coastal communities have relied on the seasonal bounty of our diverse coastal ecosystems for survival, cultural and spiritual heritage, recreation, and economic prosperity. From fish and shellfish to granite, salt, and a tradition of building wooden ships, these connections between our ecosystems and our economy have evolved over time. Today, they include the generation of electricity from hydropower and now ocean renewable energy, as well as aquaculture farms and new non-food uses of marine species in technology and commercial products. Tourism, recreation, and the arts have remained important economic drivers and cultural assets.

Including coastal islands, Maine’s shoreline stretches for 5,300 miles, yet only about 12% supports public shoreline access. The vast majority is held in private ownership, including much of the infrastructure that supports marine and coastal industries. Working waterfronts and other infrastructure are vulnerable to conversion to residential and other private uses. Year-round residents in Maine’s coastal communities often struggle to find housing, afford their rent or mortgage and property taxes, and pay their bills in the face of increasing costs. Growth and change in coastal industries and other economic drivers have also changed workforce needs and job opportunities.

Demographic changes have accelerated over the past three decades, and were exacerbated by the economic and social impacts of the COVID-19 pandemic, often resulting in conflict around shared uses of coastal assets, increased demands on the coastal environment, and impacts on vulnerable populations. Inclusive and adaptive planning and management approaches are essential to provide flexible frameworks for shared and equitable uses of public assets. Efforts to support multi-disciplinary collaborations, build capacity for facilitation and community engagement, and create equitable access to diverse forms of information, educational resources, and decision-making processes are essential to build trust and avoid or manage conflicts as new challenges or opportunities emerge.

Our goal

Coastal communities are prepared to address current and emerging environmental, economic, and social/cultural challenges and opportunities using relevant scientific, local, and traditional knowledge and assets.

Our objectives

Participation in and collaboration with boards and committees

  • Town shellfish committees
  • Harbor committees
  • Planning boards
  • Regional, municipal, and nonprofit boards and task forces related to resilience

Municipal technical assistance

Facilitation training

Social resilience partnerships

Lincoln County social resilience projects

Southern Midcoast Collaborative

Jonesport – Beals Local Economy Project

Like many small, rural communities in Maine, the communities of Jonesport and Beals are in need of accurate local-level data and information to help guide local decision-making. However, many widely used data sources are either inaccurate or unavailable at the local level for small communities. In 2022, the Towns of Jonesport and Beals began working with multiple partners including Maine Sea Grant to augment the data that are available to improve local decision-making. The project was funded by a grant from the University of Maine MARINE program.

Maine Climate Action Plan

Maine Sea Grant supports research that addresses various recommendations in the newly updated (Nov. 2024) Maine Climate Action Plan. For more information about Sea Grant funded research in topics related to resiliency and adaptation to ecological change, refer to our research database. Maine Sea Grant staff were involved in various working groups of the Maine Climate Council and our Marine Extension Team continue to help connect Maine residents, industries and municipalities to efforts that foster resilience.

Governor’s Office for Policy, Innovation, and the Future’s Climate Plan webpage

Resilient Maine CRRC project

Several university of Maine programs are part of the Resilient Maine project, a 5-year statewide initiative launched in 2024 by the Governor’s Office of Policy, Innovation and the Future with funding from NOAA CRRC. The project strives to protect Maine’s communities, environment, and working waterfronts from extreme storms, flooding, and rising sea levels. Maine Sea Grant’s roles include 1) working with the UMaine team to support research and education about changes in coastal processes and application of engineering solutions, and 2) supporting Maine’s working waterfronts through technical assistance, informational materials, and conferences, workshops and training opportunities, in partnership with the Maine Coastal Program and the Maine Working Waterfront Coalition.. The Resilient Maine team at the University of Maine includes:

Storm Response Convenings

Coastal Access

Accessing the Maine Coast

Working Waterfronts

Signs of the Seasons

Signs of the Seasons website on University of Maine Cooperative Extension

Partnership development and facilitation

Ocean Renewable Energy (ORE)

Buoy Maine

Coastal Housing

Facilitation Skills Training

Resilient Maine

Several university of Maine programs are part of the Resilient Maine project, a 5-year statewide initiative launched in 2024 by the Governor’s Office of Policy, Innovation and the Future with funding from NOAA CRRC. The project strives to protect Maine’s communities, environment, and working waterfronts from extreme storms, flooding, and rising sea levels. Maine Sea Grant’s roles include 1) working with the UMaine team to support research and education about changes in coastal processes and application of engineering solutions, and 2) supporting Maine’s working waterfronts through technical assistance, informational materials, and conferences, workshops and training opportunities, in partnership with the Maine Coastal Program and the Maine Working Waterfront Coalition. The Resilient Maine team at the University of Maine includes:

  • Downeast Fisheries Partnership
    Maine Sea Grant extension staff participate in and support the work of the Downeast Fisheries Partnership (DFP), which formed in 2014 to strengthen Downeast Maine communities by restoring a strong and resilient ecosystem and regional fisheries economy. The DFP is composed of nonprofit partners with expertise and experience working with and to support fish, fishermen, fisheries, food systems, and community economics.
  • Maine Offshore Wind Research Consortium
  • Navigating the New Arctic – NNA Lobster Network
    Maine Sea Grant supports lobster research that increases our understanding of the impact of ecological change on industry and the people who rely on lobster to make a living.  One example, in which we collaborate with the University of Maine’s Lobster Institute, the School for Marine Sciences, the Gulf of Maine Research Institute and other institutions, is the capacity and facilitation we provide to the multi-partner NSF-funded project called Rapid Arctic change and its implications for fisheries and fishing communities of the western North Atlantic.
  • DMR Management Plans
  • Seaweed Council
  • Tribal Convenings
  • Clam Management
  • Salt Marshes