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Communities and Conservation Groups

Climate risks threaten communities everywhere. We quantify vulnerabilities and identify nature-based solutions that deliver measurable economic benefits. Our analysis helps decision-makers understand both the costs of inaction and the value of proactive environmental investments, making the economic case for working with nature to build lasting community resilience.

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South Bronx Unite: Mott Haven-Port Morris Waterfront Plan

The Mott Haven-Port Morris Plan Waterfront Plan, developed through a community visioning process led by South Bronx Unite, aims to increase access to the local waterfront and create green spaces to improve quality-of-life, mitigate air pollution, create better health outcomes, and protect the community from flooding from coastal storms and sea level rise.  Earth Economics, South Bronx Unite, and the Center for Sustainable Urban Development’s Resilient Coastal Communities Project collaborated to estimate the value of Waterfront Plan’s economic and community benefits. 

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Groundwork Hudson Valley: Green Infrastructure and Affordable Housing

Earth Economics and Groundwork USA developed an ecosystem services valuation of Groundwork Hudson Valley’s Climate Safe Neighborhoods program. Climate Safe Neighborhoods is an initiative that explores the relationship between historical race-based housing segregation and the current and predicted impacts of climate change.  Under this program, Groundwork Hudson Valley has partnered with the Municipal Housing Authority for the City of Yonkers to incorporate green stormwater infrastructure at several affordable housing projects: Dr. James O’Rourke Townhouses, Francis Reagan Townhouses, Kris Kristensen Homes, Joseph F. Loehr Court, Msgr. Cajetan J. Troy Manor, and William A. Walsh Homes.

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Nos Quedamos: Resilience Hubs for Disaster Resilience

Earth Economics partnered with Nos Quedamos to analyze the potential benefits of three proposed South Bronx Resiliency Hubs, which are locally sustained, social- and built-infrastructure hybrid solutions. The fact sheet highlights the need for disaster preparedness in the Bronx through a hotspot analysis, as well as the role Nos Quedamos plays in filling that gap for the Melrose community. It also introduces the Resilience Hub concept, and explains how these hubs can reduce disaster risk by improving community preparedness and accelerating delivery of disaster and recovery benefits. The factsheet concludes with a call for action for collaboration and support from public institutions.

Map of a college campus sections, including Morris Brown College, Clark Atlanta University, Morehouse College, and Spelman College, with colored markers indicating specific locations.

Eco-Action: Green Stormwater Infrastructure

Environmental Community Action, Inc. (ECO-Action) strengthens communities as they organize to confront and resolve environmental health threats. Earth Economics partnered with ECO-Action to analyze the public economic benefits of the proposed Green Infrastructure Conceptual Plans for the Atlanta University Center (AUC) area. Earth Economics valued the stormwater management benefits of 27 cisterns and three detention vaults alongside the ecosystem services benefits of 14 greenways and 656 trees.

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World Relief Western Washington: Paradise Parking Plots Community Garden

The City of Kent and South King County are home to immigrant and refugee families from around the world. In response to calls for community space, World Relief Western Washington began developing the Paradise Parking Plots Community Garden in 2016, transforming a frequently flooded parking lot at Hillside Church into a vibrant multi-cultural garden oasis and resilience hub. Earth Economics assessed the ecosystem services benefits and the benefit-cost ratio of the community gardens, which provide gardeners with $127,000 in market value in foods produced each year.

A flooded residential neighborhood. Trees and a street sign are partially submerged, with overcast skies above.

Community-Driven Green Infrastructure in New Orleans

Since 2013, the Greater Tremé Consortium (Water Wise Tremé), Healthy Community Services (Water Wise 7th Ward), and Upper 9th Ward Bunny Friend Neighborhood Association (Water Wise Upper 9th Ward), Hollygrove-Dixon Neighborhood Association, New Orleans East Green Infrastructure Collective, and the Lower 9th Ward Homeownership Association have partnered with Water Wise Gulf South to implement over 100 green infrastructure projects, including tree planting, rain gardens, rain barrels, pervious pavement, and bioswales. These projects have added more than 189,000 gallons of stormwater capacity to frequently flooded areas. The partnership addresses community concerns through education, training, and community-building events.

Logo for Sankofa Community Development Corporation in orange and green, with a stylized bird incorporated into the 'o' and the slogan 'Leadership to Build, Inspire, and Serve'.

Sankofa Community Development Corporation: Workforce Development

Sankofa Community Development Corporation (CDC) is committed to sustainable, health-centered development to revitalize New Orleans’ Lower Ninth Ward area. Their community and economic development programs address systemic problems that cause social and health disparities by building infrastructure that works with nature. This CDC requested Earth Economics’ help to measure the benefits of Sankofa’s workforce development program associated with their 40-acre Wetland Park and Nature Trail.

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Nuestra Casa: Environmental Justice Parent Academy

Nuestra Casa is a California-based non-profit serving East Palo Alto and its surrounding communities, building leaders who transform the local community and are actively engaged in the local economy, school district, and civic life. Earth Economics supported Nuestra Casa by providing content on ways to measure local development impacts and ecosystem services benefits of nature-based solutions for their Environmental Justice Parent Academy, which aims to ensure low-income and immigrant communities are included in discussions and policies related to climate change.

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Ayuda Legal: Disaster Recovery and Resilience

Ayuda Legal engaged Earth Economics to assess the economic impacts of Puerto Rico’s disaster recovery efforts led by the Federal Emergency Management Agency (FEMA) and the Puerto Rico Department of Housing. Investing in communities—especially those in or near high-risk areas—provides multiple benefits that can help break cycles of economic insecurity and vulnerability to disasters. Supporting communities and building social capital through ecological restoration develops both social networks and resources, thereby strengthening resilience and economic sustainability and providing a more cost-effective option that relocation.

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Deep South Center for Environmental Justice:
Nature-Based Solutions

The Deep South Center for Environmental Justice engaged Earth Economics to research and produce fact sheets for the five CBOs participating in the HBCU-CBO Gulf Equity Consortium. These factsheets highlight each community’s local environmental hazards and environmental history, potential nature-based solutions, policies to address those hazards, and recommendations for local officials and community members.

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Freshwater Future: Participatory Flood Mapping

Freshwater Future asked Earth Economics to help identify high-priority areas for green infrastructure in Detroit, by building a participatory flood mapping tool. The tool supplements data currently collected by city agencies with community-sourced knowledge, empowering residents to be part of solutions to build community resilience. Residents are now able to identify local flooding events and visualize those impacts on an interactive, web map.

Colorful storefronts with palm trees, advertising salons, a tax office, and storefront for rent, with a yellow taxi cab parked on the street.

The Community Justice Project: Climate Change and Displacement

The Community Justice Project had Earth Economics assess the household-level costs of displacement for vulnerable households of Little Haiti, a neighborhood in Miami that is facing displacement pressures tied to sea-level rise. Earth Economics produced a report and factsheet to raise awareness of the costs of displacement.


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Fifth Avenue Committee and Gowanus Canal Conservancy: Equitable Remediation

Fifth Avenue Committee and Gowanus Canal Conservancy worked with Earth Economics to quantify the economic benefits associated with a set of planned and proposed environmental clean-up actions in Gowanus, Brooklyn, including remediation of the Gowanus Canal and new green stormwater infrastructure throughout the neighborhood. The economic analysis contributes to broader efforts to advocate for equitable investments in neighborhood improvements.

People in a parade holding a colorful banner that reads "The Point presents the Hunt's Point Fish Parade" with fish and ocean-themed illustrations, some participants holding signs.

The Point Community Development Corporation: Nature-Based Flood Reduction

 The Point Community Development Corporation partnered with Earth Economics to produce a factsheet summarizing key concepts about nature-based solutions and recommendations to the City of New York as part of a larger effort to reduce flood risk. This communication tool helps community leaders to engage both residents and city officials on flood-risk reduction alternatives.

A flooded residential street, submerging road signs, with trees and houses on both sides, and traffic lights in the background.

The Sewage-Free Streets and Rivers Campaign: Green Stormwater Solutions

New Jersey’s water infrastructure systems often experience stormwater overflow, referred to as Combined Sewer Overflow, which put communities at risk due to pollution and flooding. Earth Economics partnered with The Sewage-Free Streets and Rivers Campaign to look into how green Infrastructure can be part of the solution for these communities.

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Staten Island Coalition for Wetlands and Forests

Earth Economics worked with the Staten Island Coalition for Wetlands and Forests (a Anthropocene Alliance member) to quantify the value of forest and wetland losses on Staten Island. The factsheet, Valuing Forest and Wetland Loss on Staten Island, shows the scale of forest and wetland losses on Staten Island but focuses on the ecosystem services lost from clearing the Graniteville wetland.

“Earth Economics helps community-based organizations understand the benefits of nature-based interventions through a different lens. That lens is the return on investments to funders and community beneficiaries.”

—Dr. Angela M. Chalk, Founder and Executive Director, Healthy Community Services