· Public charity
Taproot Earth
Taproot Earth works with communities to support strategies around the use of water, energy and land.
What you funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2022–2023.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2023
- $50k–250k4 grants · $532k
- $250k+6 grants · $5.4M
| Recipient | Amount |
|---|---|
| Southern Sector Rising | $1,127,000 |
| Community Justice Project | $1,000,000 |
| New Bethel Comm Dev Corp | $1,000,000 |
| GASP | $1,000,000 |
| Sierra Club Puerto Rico | $983,596 |
| Amigxs del M A R | $327,865 |
| Alliance Affordable Energy | $243,389 |
| Mujeres del Isla | $163,933 |
| Haitian Bridge Alliance | $75,000 |
| Out for Sustainability | $50,000 |
Do your dollars go where the need is?
Each grant placed by the hardship in its grantee’s ZIP, then read against the area’s typical level.
Your human-services grants (FY23–23, $1.1M) land where the poverty rate runs at 19%, against an area that typically sits at 11%. 93% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty linein the grantee’s ZIP, averaged from the tracts in that ZIP; grantee ZIP can differ from where services are delivered.
Which US states your grants reach
Grants abroad, by region — $106k on the FY2024 return
Schedule F, as filed: 1 region. The IRS asks for region and purpose, not the recipient, so no country or grantee can be named here.
Stated purpose: Eco-Education
US grants placed by each grantee’s ZIP, which can differ from where services are actually delivered. Need from public data — U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA — shown as context about the area, never attributed to your giving. Grants abroad on Schedule F are filed by region, purpose and amount with no recipient name, so they are shown by region and cannot be placed on the country map or matched to a grantee.
The map has a center of gravity: the average direction from the rest of the sector toward the organizations the foundation funds — the shape of its giving. Scoring every nonprofit along that direction surfaces the ones that look most like the portfolio. These are the closest matchesthat aren’t grantees — a resemblance in what they say they do, not a recommendation.
To support communities use of grassroots action in order to create sustainable neighborhoods free from industrial pollution.
Conservation law foundation, inc. (clf) protects new england's environment for the benefit of all people and future generations. we use the law, science, and markets to create solutions that preserve and restore our natural resources,…
Environmental Justice & Equality
The alliance is a coalition of community-based organizations and advocacy groups with a mission to build power across the intersections of geography, race, culture, and issues in the twin cities region to eliminate systems of oppression…
To Build grassroots power to eliminate structural barriers to social and economic opportunities in low-income and disenfranchised communities.
Elevate the voice of those impacted by the Duwamish River pollution and other environmental injustices for a clean, healthy, equitable environment for people and wildlife. We promote place-keeping and prioritize community capacity and…
To bring people together to create local solutions for a healthy planet.
Our mission is to fight against fossil fuel executives and industries that have turned our communities into dumping grounds for toxic waste, poisoning our air, water, lan, and bodies. We organize to oppose giant oil refineries, dirty…
The resource renewal institute facilitates the creation, development and implementation of practical strategies to solve the entire complex environmental problem by addressing it comprehensively.
Our mission is to enable ecologically regenerative and sustainable societies in tropical forest regions. We are dedicated to fostering these societies, particularly in the Caribbean and wider Americas, where biodiversity is most critically…
For reference, the grantee most central to the portfolio’s shape is Southern Sector Rising and the most unlike its peers is Ironton Reconstruction and Development Commitee. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
19 grantees tracked through their own filings, 2017–2025.
Each one resolved to its own IRS returns and tracked year by year — your grant beside their revenue from every source. Association, dated; never a causal claim.
Counted here: distinct organizations you funded across 2017–2025, not grant rows in a single year — so this will not match the grant count on the cover. 19 of the 21 grantees resolved in that span have returns of their own we could reconcile; the rest are funded organizations whose filings we could not track year by year.
Where your money sits — by cause, then by grantee
Each org by its size and your share of it — top-left is where you’re load-bearing
Go grantee by grantee — a decade per org, and how each moved after you funded them
A decade per grantee — revenue shaded, your grants as bars, all rows on one timeline.
- Who funds SOUTHERN SECTOR RISING ↗
- Who funds COMMUNITY JUSTICE PROJECT INC ↗
- Who funds NEW BETHEL COMMUNITY DEVELOPMENT CORPORATION ↗
- Who funds Gasp ↗
- Who funds SIERRA CLUB FOUNDATION ↗
- Who funds ALLIANCE FOR AFFORDABLE ENERGY ↗
- Who funds MUJERES DE ISLAS INC ↗
- Who funds CARRIZO COMECRUDO NATION OF TEXAS INC ↗
- Who funds West Street Recovery ↗
- Who funds SOCIETY OF NATIVE NATIONS ↗
- Who funds Occidental Arts and Ecology Center ↗
- Who funds TURTLE ISLAND RESTORATION NETWORK ↗
- Who funds HAITIAN BRIDGE ALLIANCE ↗
- Who funds RIPP RESILIENCE IS POWER PROGRAM ↗
- Who funds OUT FOR SUSTAINABILITY INC ↗
- Who funds CHOICES INTER-LINKING ↗
- Who funds LPE COLLECTIVE INC DBA CLASS CRITS INC ↗
- Who funds IRONTON RECONSTRUCTION AND DEVELOPMENT COMMITEE ↗
- Who funds Earth Island Institute Inc ↗
The grantmakers whose grantees overlap with yours far more than size alone predicts. Each orbits closer the stronger the alignment; the arcs between them show where they also fund each other. Here it reads as a tightly interlocked camp — most of these funders back each other's grantees too.
Open a dossier: Amalgamated Charitable Foundation Inc · Rockefeller Philanthropy Advisors Inc · Healthy Gulf · Tides Foundation · Earthworks · Sustainable Markets Foundation · Sierra Club · Solutions Project Inc · Rockefeller Family Fund Inc · Silicon Valley Community Foundation · Vanguard Charitable Endowment Program · Fidelity Investments Charitable Gift Fund
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. A research starting point: overlap is association, not proof of shared intent.
Government reliance of your grantees
Every dot is one organization Taproot Earth funds. Left–right is the share of its income from government; up–down is the share from you. Bigger dots raise more. Filter to federal or a single department — and drag the year to watch it move.
Government income is each org’s traced federal awards (USASpending — grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that your grant caused the public funding. Coverage is precision-first — a floor, not a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12–24 months.
Warm introductions · Powered by PlinthPlus
How do I get to Taproot Earth?
Find your warmest path to Taproot Earth through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.
Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.