Light Forager Soil Atlas

Proposal to build a citywide soil regeneration network across Houston's public growing spaces

Light Forager is proposing the Soil Atlas as a regeneration-first initiative designed to restore soil function across Houston's public growing spaces. This document outlines the strategy, partnerships, implementation framework, and funding rationale for foundations, institutions, and community partners interested in supporting or participating in the effort.

Proposal at a glance

Launch with Urban Harvest as an anchor partner, invite participation from additional public growing spaces, run standardized cover crop and soil-health trials, and publish results through a public mapping interface that shows regeneration progress over time.

Overview

Executive Summary

This proposal outlines an opportunity for foundations, civic institutions, public gardens, community organizations, and research partners to support the creation of the Light Forager Soil Atlas: a citywide initiative designed to regenerate urban soil ecosystems through coordinated field trials, public data infrastructure, and community stewardship.

160+

Urban Harvest affiliate gardens create an immediate launch network for a Houston pilot. Urban Harvest says it supports more than 160 community gardens in and around Houston.

Open

The program invites participation from school gardens, public gardens, park-based gardens, nonprofit farms, faith-based growing spaces, and other public-facing sites that wish to join a citywide soil regeneration network.

Phased

The implementation model starts with outsourced soil testing and a lean technical prototype, then scales staffing, data systems, and field support after the pilot demonstrates traction and measurable results.

Regeneration

The central funding narrative is soil restoration: improved organic matter, stronger nutrient cycling, better water infiltration, greater community stewardship, and measurable ecological improvement over time.

Proposal framing: The strongest case for support is urban ecological regeneration infrastructure. The map is not the project; it is the public evidence layer that will document restored soil function across a distributed network of community sites.

Mission, Vision, and Regeneration Thesis

Mission

Light Forager's mission is to restore the living soil in cities by helping communities understand, measure, and improve soil as a biological system that supports food security, ecological health, and neighborhood resilience.

Vision

Light Forager envisions Houston becoming a model regenerative soil city where community gardens and other public growing spaces act as neighborhood-scale restoration sites, increasing organic matter, rebuilding microbial life, improving water retention, and generating open soil data that guides public action.

Regeneration thesis

Urban soils are often compacted, depleted, disturbed, or poorly characterized. Through the Soil Atlas, Light Forager will coordinate a distributed network of community sites that function collectively as urban soil restoration laboratories. By pairing baseline testing with cover crop trials, garden stewardship, and public mapping, the program will document how degraded urban land can move toward higher biological function, better structure, stronger nutrient cycling, and greater food-growing capacity.

Soil regeneration Organic matter gain Cover crop adoption Community science Urban resilience Open ecological data

Program Design

Primary objectives

  1. Create a baseline soil-health dataset across participating public growing spaces.
  2. Run standardized cover crop trials that test regenerative practices in real community settings.
  3. Track regeneration outcomes over time through repeat testing and site-level observations.
  4. Publish a public map and dashboard that makes the data usable for gardeners, partners, funders, and civic stakeholders.

What participating sites will do

  1. Enroll through the Soil Atlas platform.
  2. Follow the site protocol for sampling and plot setup.
  3. Plant control and treatment plots.
  4. Submit observations, photos, and management notes.
  5. Receive site reports and tailored regenerative recommendations.

Component 1: Baseline Soil Atlas

Each participating site will contribute standardized soil data such as pH, organic matter, nutrient status, salinity, and texture-related metrics. Optional layers may include contamination screening and biological indicators where appropriate to partner goals and budget.

Component 2: Cover Crop Trials

Each site will run a small, repeatable trial design with a control plot and one or more regenerative cover crop treatments. This structure turns the network into a distributed field experiment that can generate practical recommendations across diverse neighborhoods and site conditions.

Component 3: Education & Stewardship

Training materials, workshops, and clear SOPs will help gardeners and site leaders become stewards of soil function while producing more reliable and comparable field data across the network.

Open participation structure

The Soil Atlas is structured as an open participation network rather than a closed garden program. This broadens both the regeneration case and the funding universe by allowing multiple forms of public-facing growing space to contribute to the same soil restoration framework.

Community gardens School gardens Public gardens Park gardens Urban orchards Church gardens Nonprofit farms Neighborhood greening sites

Partner Strategy

Anchor launch partner

Light Forager intends to launch the initial network in partnership with Urban Harvest, the most natural anchor collaborator for the first phase. Urban Harvest's Community Gardens program says it provides resources and education to more than 160 affiliate gardens in Houston, making it a credible launch network for a distributed soil-regeneration trial.

Lab and science support

Texas A&M AgriLife's Soil, Water and Forage Testing Laboratory is an immediately credible technical partner for the first phase. The lab states that it provides research-based analyses, including plant nutrient, pH, salinity, and textural soil analyses.

Light Forager intends to collaborate with organizations whose missions intersect with soil restoration, urban agriculture, education, and public stewardship. The following are priority partners to be approached as the network expands.

Potential partner Why they fit Possible role
Houston Botanic Garden Public garden with education, conservation, horticulture, and a community garden program. Public-facing demonstration site, co-hosted education, and potential access to public-garden grant pathways.
Recipe for Success Foundation / Hope Farms Houston-based food, nutrition, and farm education platform. Youth engagement, demonstration plots, and education-oriented grant collaboration.
Plant It Forward Houston nonprofit using sustainable urban farming to support refugee farmers. Applied soil trials on working urban farm sites and community training.
Houston Parks and Recreation Department Urban Gardening Program Park-based gardens would extend the project beyond private or nonprofit sites. Public-land participation and broader civic visibility.
Local universities and faculty advisors Needed for scientific credibility, student support, and advanced interpretation. Advisory roles, interns, protocol review, and statistical analysis.
Recommended structure: launch with Urban Harvest as the first anchor partner, while publicly defining the Soil Atlas as an open urban soil regeneration network so public gardens, schools, and park-based sites can join without waiting for a later phase.

Implementation Plan

Leadership and staffing

  • Program Director / Field Coordinator: Light Forager's lead role for partner management, logistics, reporting, and day-to-day execution.
  • Soil Science Advisor: protocol design, interpretation, QA review, and technical credibility.
  • Developer / GIS contractor: data model, map interface, dashboard support, and technical maintenance.
  • Part-time field support / interns: sampling events, workshops, and data cleanup.

Scientific workflow

  • Baseline sample collection at enrolled sites.
  • Cover crop treatment assignment and plot setup.
  • Photo and observation capture during the growing period.
  • Follow-up sampling after termination and before the next crop, where feasible.
  • Site-level interpretation plus network-level trend analysis.

Technical workflow

  • Simple intake form and site registry.
  • Sample IDs and chain-of-custody tracking.
  • Lab result import and normalization.
  • Garden profile page generation.
  • Map and dashboard updates as new results are approved.

Under Light Forager's coordination, participating sites will follow a standardized workflow designed to make soil data comparable across the network while remaining realistic for community implementation.

Months 1–2: Program setup

Finalize the scientific protocol, secure partner MOUs, recruit the soil science advisor, define pilot sites, and build the first working data prototype.

Months 3–4: Site onboarding

Run orientation sessions, distribute sample kits and cover crop seed packets, and enroll the first wave of participating sites into the platform.

Months 4–6: Baseline testing and planting

Collect and submit baseline samples, plant cover crop trial plots, and start the photo and documentation routines that will support both interpretation and public reporting.

Months 6–9: Monitoring and support

Conduct field check-ins, deliver workshops, resolve protocol issues, and update the dashboard as observational data comes in from sites.

Months 9–12: Follow-up testing and first public release

Run post-trial tests where applicable, publish the first map release, issue garden-level reports, and package outcomes for grant reporting and next-round fundraising.

Phase Recommended scale Purpose
Pilot 20–30 sites Demonstrate operations, improve protocol, build a usable prototype, and generate early case studies for funders and partners.
Expansion 50–75 sites Strengthen the regeneration dataset, diversify site types, and improve neighborhood coverage.
Network scale 100+ sites Move from pilot evidence to city-scale restoration infrastructure.

Mapping Web Interface Template

The Soil Atlas platform will serve as a public interface that allows participating organizations, funders, researchers, and community members to visualize soil regeneration progress across the network. The interface should feel like civic ecological infrastructure rather than a generic internal app.

Organic matter
Cover crop
Soil safety
Partner
Year
Selected site
Third Ward Community Garden
Organic matter: 3.8% · pH 6.7
Trial status
Cowpea vs. control
Post-trial sampling pending
Recommended actions
Increase mulch, repeat legume cover crop, add compost in next cycle.
Network snapshot
Participating sites, by partner and site type
Regeneration trends
Organic matter gains, pH shifts, repeat-sampling progress
Practice insights
Which cover crops appear most effective by context

Interface modules

  • City map with site markers
  • Partner and site-type filters
  • Garden profile pages
  • Trial results layer
  • Regeneration-over-time layer
  • Optional soil-safety layer

How external stakeholders will use it

  • Gardeners will use it to understand site history and regenerative recommendations.
  • Partners will use it to identify where support is needed and where results are strongest.
  • Funders will use it as visible proof of field activity, participation, and measured outcomes.
  • City and public-land stakeholders will use it to see where regenerative practices are taking hold.

Technology approach

A lean prototype is appropriate for the first year. A simple stack can manage intake, sample IDs, normalized lab data, site pages, and map views. Strong data integrity and scientific interpretation are more important than expensive engineering in the pilot phase.

Pilot Budget Framework

The following budget illustrates the resources required to implement a one-year pilot of the Soil Atlas network. It assumes outsourced testing, a consultant-level soil expert, and a lightweight map prototype. Amounts are planning ranges rather than bid-ready procurement estimates.

Category Illustrative range Notes
Program director / field coordinator $55,000–$70,000 Core operational role; should be funded from day one.
Soil science advisor $10,000–$20,000 Part-time technical expert for protocol, interpretation, and QA review.
Developer / GIS contractor $8,000–$18,000 Prototype build, maintenance, and dashboard support.
Soil testing $12,000–$24,000 Depends on sample count and panel scope.
Sampling kits, seeds, and disposables $6,000–$12,000 Bags, labels, markers, gloves, shipping materials, plot markers, and seed packets.
Travel / mileage $5,000–$8,000 Prefer reimbursement over purchasing a vehicle in year one.
Workshops and outreach $4,000–$8,000 Printed guides, orientation sessions, and community events.
Hosting, software, and data infrastructure $3,000–$8,000 Forms, database, mapping, storage, and deployment support.
Total pilot range $103,000–$168,000 A practical ask range for a credible year-one pilot.
Budget principle: fund the field program first. A full in-house lab and owned vehicle can be deferred until the network demonstrates sustained demand, repeat sampling volume, and stronger grant traction.

Regeneration-Focused Grant Targets

Based on the program's regeneration, education, and urban resilience goals, the following funding programs represent strong potential supporters of the Soil Atlas initiative. Each aligns with at least one major part of the proposal: urban agriculture, public education, soil health, neighborhood resilience, restoration, or regenerative practice adoption.

Funder / program Why it fits How to frame the ask
USDA Urban Agriculture and Innovative Production (UAIP) USDA says UAIP grants initiate or expand efforts by farmers, gardeners, schools, governments, and other stakeholders in urban areas, including education and food-access work. Present the project as citywide urban-soil regeneration infrastructure that supports community gardens, education, and public data.
EPA Environmental Education Grants EPA EE grants support locally and regionally focused environmental education projects that promote environmental stewardship. Frame the work around citizen-science soil literacy, regenerative practice education, and public-facing soil-health interpretation.
USBG / American Public Gardens Association Urban Agriculture Resilience Program The USBG and APGA program promotes collaborations that combine food growing and education; it has supported 131 urban agriculture projects nationwide since 2020. Especially strong if paired with a public-garden partner such as Houston Botanic Garden.
Regenerative Agriculture Foundation The foundation says it funds work that regenerates both human and natural communities. Use a regeneration narrative centered on nutrient cycling, community soil restoration, and stewardship.
Wright Foundation for Sustainability and Innovation Wright's grantmaking references sustainable and regenerative practices in agriculture and, in 2025, accepted applications for regenerative agriculture projects. Position the ask as a pilot-scale regenerative soil and cover crop initiative with visible community benefit.
NRCS Conservation Innovation Grants / urban agriculture assistance NRCS conservation programs support soil health, composting, irrigation, and other urban agriculture practices; CIG is designed to support innovation in conservation practice. Best for the trial and demonstration angle, especially if the project develops transferable methods or decision tools.
NFWF / EPA Five Star and Urban Waters Restoration The program funds community stewardship and restoration projects with environmental education and water-quality benefits. Present soil regeneration as neighborhood green infrastructure tied to infiltration, stewardship, and urban ecological restoration.
Farm Aid grants Farm Aid's recent grant rounds included support for urban agriculture organizations. Frame the project around urban food-growing resilience, gardener education, and community production capacity.
Kresge Environment Kresge's Environment Program focuses on climate action in cities with equity and resilience dimensions. Position the project as neighborhood climate resilience infrastructure grounded in soil, water, and community benefit.
Surdna Sustainable Environments Surdna's Sustainable Environments program focuses on communities directing infrastructure and land-use investments, especially where environmental inequity is present. Use a place-based, justice-centered framing rather than a narrow gardening frame.

Recommended sequence

  1. Secure one pilot-oriented grant for implementation and education.
  2. Use early data and case studies to pursue larger resilience or regeneration grants.
  3. Add a public-garden partner to open the USBG/APGA pathway.

Recommended language for proposals

Use "soil regeneration," "living infrastructure," "community stewardship," "urban ecological restoration," "measurable organic matter gains," and "distributed restoration network." Avoid presenting the initiative as a one-off soil testing service.

Who Is Already Doing Similar Work — and Where

Several initiatives demonstrate the importance of urban soil mapping, soil-safety interpretation, or community-based agriculture partnerships. The Light Forager proposal is differentiated because it integrates public mapping, regenerative trials, education, and multi-partner site participation into a single coordinated framework.

City / region Initiative What they are doing How the Light Forager proposal differs
Berlin Open Soil Atlas Citizen-science soil mapping and shared learning around urban soils. The Houston proposal adds cover crop trials, regeneration scoring, and a larger community-garden operations layer.
New York City Cornell / Healthy Soils, Healthy Communities Research and education partnership with urban gardeners, with strong emphasis on contamination awareness and soil-result interpretation. The Houston proposal extends further into regenerative practice trials and public dashboarding.
Baltimore Safe Urban Harvests / city soil safety policy Community-driven assessment of contaminants in urban farms and gardens, plus policy tools for food-production sites. The Soil Atlas can learn from Baltimore's soil-safety governance while centering restoration and regeneration outcomes.
Multiple U.S. cities USBG / APGA Urban Agriculture Resilience Program awardees Since 2020, the program has supported 131 urban agriculture projects; 2024 and 2025 awardees include cities such as Buffalo, Ithaca, New York City, Portland, San Jose, Santa Monica, Wilmington, and Washington, DC. This provides strong evidence that public-garden and community-partner collaborations are already fundable at the national level.
Strategic takeaway: Houston does not need to invent the legitimacy of urban soil or public-garden collaboration. The opportunity is to combine existing strands into a more visible regeneration model and become the city that integrates them into one public system.

Accountability: Additional Project Elements

Evaluation plan

  • Number of participating sites
  • Number of samples processed
  • Completion rate for cover crop trials
  • Organic matter changes over repeat samples
  • Workshop attendance and gardener confidence

Equity / access case

  • Prioritize underserved neighborhoods where food access and environmental quality are intertwined.
  • Ensure free participation in the pilot.
  • Provide understandable, non-jargon reports that gardeners and site leaders can act on.

Sustainability plan

  • Use grant funds to build the first dataset and partner network.
  • Develop sponsorships and donor underwriting for specific site cohorts.
  • Create a repeatable data and field protocol that can scale to other cities.

Selected Sources Used in This Proposal