Skip to content
Plinth

· Public charity

The Union of Concerned Scientists Inc

The union of concerned scientists puts rigorous, independent science into action, developing solutions and advocating for a healthy, safe, and just future.

$683k
Granted FY2024still arriving
14
Grants FY2024still arriving
11
States reached
$368k
Largest
01What you fund
01100% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY20222024.

Environment$5.0M
02FY2024 · 14 grants

Where the money goes

Your grants by size, and where they go.

The 14 grants below total $637,100 — the rows itemised in this filing. The $683,444 headline is the total grant expense reported on the return, so the remaining $46,344 is giving the schedule does not break out: grants under the $5,000 itemisation floor, grants to individuals, and grants reported on other schedules. Every figure below describes the itemised rows only.

By grant size · FY2024

  • Under $10k5 grants · $37k
  • $10k–50k7 grants · $133k
  • $50k–250k1 grant · $100k
  • $250k+1 grant · $368k
$18,000
Median grant
11
States reached
$71M
Total assets
Largest grants
RecipientAmount
SOCIAL AND ENVIRONMENTAL ENTREPRENEURS$367,500
THE PARTNERSHIP PROJECT INC$100,000
BLUEGREEN ALLIANCE FOUNDATION$25,000
GREATER CLEVELAND CONGREGATIONS$25,000
GREENLATINOS$20,000
GREEN 20$20,000
MEMPHIS COMMUNITY AGAINST POLLUTION$18,000
CITIZENS UTILITY BOARD OF OHIO$15,000
HEALTHY CLIMATE WISCONSIN INC$10,000
GREENROOTS INC$8,100
EVNOIRE$7,500
UNIVERSITY OF MARYLAND COLLEGE PARK FOUNDATION INC$7,500
LEAGUE OF CONSERVATION VOTERS EDUCATION FUND$7,500
INTERFAITH CENTER ON CORPORATE RESPONSIBILITY$6,000
02The need
03

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.

show:

Your human-services grants (FY22–23, $225k) land where the poverty rate runs at 16%, against an area that typically sits at 11%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 11%HARAMBEE HOUSE INC: $125k → 16%POOR PEOPLE'S CAMPAIGN: $75k → 17%HARAMBEE HOUSE INC: $25k → 16%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount

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

ME
NH
MN
WI
MI
NY
MA
OH
NJ
CA
CO
MD
KS
TN
SC
DC
LA
GA
TX
FL

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.

03Your edge
repeat funding

Who you back again

Which organizations you funded more than once, and which you funded a single time. Each grantee is matched to its own filings.

61%of every dollar goes to organizations you’ve funded before.
$3.0M · 14 repeat orgs$2.0M to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +17% since the first grant, against +8% for the ones you funded once.

14 repeat relationships — 8 still active in FY2024, 6 since wound down; 6 grantees were first funded in FY2024 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

14
26

Total granted

$3.0M
$1.9M

Median revenue growth · since first grant

+17%
+8%

Still filing today

93%
96%

New vs renewed · share of each year

In FY2024, 91% of grant dollars renewed an existing relationship; $57k went to new ones.

50%100%’22’23’24
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’22’23’24
EnvironmentEducationHuman ServicesArts & CultureCommunity ImprovementCivil RightsOther

First-time = a grantee’s first year in your filing window; renewed = funded in an earlier year too. As a portfolio matures the renewed share naturally climbs — once funded, an org stays “renewable” — so the signal is the years that buck it (a new-grantee intake wave). The earliest year is left-censored: relationships that predate the data read as “new.” Theme is the grantee’s IRS cause.

Backed again, and grew

  • SA
    SOCIAL AND ENVIRONMENTAL ENTREPRENEURS (SEE) INC
    3× · 2022–2024 · $1.7M · revenue +53%
  • HH
    Harambee House Inc
    2× · 2022–2023 · $150k · revenue +17%
  • NATURAL RESOURCES DEFENSE COUNCIL INC
    2× · 2022–2023 · $109k · revenue +34%

Funded once

  • SP
    Solutions Project Incgraduated
    one grant, 2022 · $850k · revenue +72%
  • DS
    DEEP SOUTH CENTER FOR ENVIRONMENTALgraduated
    one grant, 2022 · $150k · revenue +74%
  • ALLIED MEDIA PROJECTS INC
    one grant, 2022 · $127k · revenue -30%

Repeat = funded in two or more distinct years; growth and survival are read from each grantee’s own subsequent IRS filings.

04Your field

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.

1
California Environmental Justice Alliance

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…

Environment
2
The Climate Center

The Climate Center is a climate and energy policy nonprofit working to rapidly reduce climate pollution at scale, starting in California.

Education
3
Nw Energy Coalition

The NW Energy Coalition is an alliance of over 100 environmental, civic, and human service organizations, utilities, and businesses in Oregon, Washington, Idaho, Montana, and British Columbia, plus many individual members. The NW Energy…

4
Advocates for Climate Innovation
Philanthropy
5
Clean Energy Group Inc

Clean energy research and advocacy. Clean Energy Group promotes effective clean energy policies, develops low carbon technology innovation strategies and promotes new financial tools to strengthen the economy and stabilize climate change.

Environment
6
CarbonPlan

Improving the transparency and scientific integrity of climate solutions through open data and tools.

Environment
7
Greenaction for Health and Environmental Justice

Greenaction mobilizes community power to win victories that change govenment and corporate policies and practices to protect health and promote environmental, economic and social justice.

Environment
8
National Caucus of Environmental Legislators

The national caucus of environmental legislators empowers a nonpartisan network of legislative champions to protect, conserve, and improve the natural and human environment.

Education
9
E3G Third Generation Environmentalism

E3g is a leading international not-for-profit think tank specialising in climate diplomacy harnessing expertise in the politics and economics of climate change.

Environment
10
Alliance for Climate Transition Inc

ACT leads the just, equitable and rapid transition to a clean energy future and diverse climate economy.

Community Improvement
11
Green Cities Accord

Green Cities Accord is a nonprofit organization dedicated to fostering climate resilient communities through investments in tree canopy infrastructure to improve environmental health, climate resilience, and equity in communities. We focus…

Environment
12
Fresh Energy

Shape and drive bold policy solutions to achieve equitable carbon-neutral economies.

Environment

For reference, the grantee most central to the portfolio’s shape is Social and Environmental Entrepreneurs (See) Inc and the most unlike its peers is Texas Environmental Justice Advocacy. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.

For each theme you fund, this compares how the sector’s money is shifting with how your own giving is shifting.

← shrinkinggrowing →↓ leaning in → pulling backsteadyEnvironmental Conservation …Community FoundationsImmigrant Worker SupportCommunity College Foundatio…Policy Research and AdvocacyCommunity FoundationsAffordable Housing Construc…Faith-Based Social Services
the sector your giving your giving is ahead of the sector the sector’s ahead of you· dot size = how much the theme matters to each side
Ordered by the change in your giving — leaning in on top, pulling back at the bottom. The bar between the two dots is how out of step you are with the sector. Hover any row for detail.

Sector change and giving change are each shown relative to their own range, growing (right) or shrinking (left); both normalized, so inflation isn’t mistaken for growth.

Your grantees are a median of 21 years old; the field is 14. You back the established end — and your money leans older still.

THE FIELDby orgYOUR GRANTEESby number24%3%<5yr15%15%5–10yr20%25%10–20yr17%35%20–35yr11%18%35–55yr13%5%55yr+
THE FIELDby orgYOUR MONEYby value24%1%<5yr15%6%5–10yr20%28%10–20yr17%21%20–35yr11%41%35–55yr13%3%55yr+

The field is 24% startups (under 5 years old) — 3% of your grantees by number, and just 1% of your money.

Closures · last 5 years

The orgs you fund almost never close 2% lost their exemption, against 14% of the field you don’t fund.

orgs you fund
2%1/46
the rest of the field
14%
26,003/186,932

Age = years since IRS exemption (a founding proxy). “Closed” = auto-revocation for 3 years of non-filing — a floor on closure, not proof, and bigger established orgs lapse least. Association, not causation.

04the grantee network

41 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 20172025, not grant rows in a single year — so this will not match the grant count on the cover. 41 of the 46 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.

1
Load-bearing (≥25% of a budget)
7
Early backer (in before they grew)
41/41
Grantees still filing
24/41
Grew since you first funded

Where your money sits — by cause, then by grantee

SOCIAL AND ENVIRONMENTAL ENTREPRENEURS (SEE) INC — $1,712,500 · EnvironmentSOCIAL AND ENVIRONMENTAL ENTREPRENEURS (SEE) INCSolutions Project Inc — $850,000 · EnvironmentSolutions Project IncThe Partnership Project Inc — $360,000 · EnvironmentThe Partnership Project IncALLIANCE FOR AFFORDABLE ENERGY — $155,000 · EnvironmentDEEP SOUTH CENTER FOR ENVIRONMENTAL — $150,000 · Environment+19 more — $975,300 · Environment+19 moreHarambee House Inc — $150,000 · Human ServicesThe Poor Peoples Campaign Inc — $75,000 · Human ServicesALLIED MEDIA PROJECTS INC — $127,000 · Arts & CultureGULLAH GEECHEE ANGEL NETWORK — $35,350 · Arts & CultureCLEANAIRNOW ASSOCIATION — $50,000 · OtherBoard of Trustees of the Leland Stanford Jr Univ — $20,000 · OtherMEMPHIS COMMUNITY AGAINST POLLUTION INC — $18,000 · OtherWEST MICHIGAN ENVIRONMENTAL ACTION COUNCIL EDUCATIONAL FOUNDATION — $15,000 · OtherTIDES ADVOCACY — $15,000 · OtherRocky Mountain Institute — $8,973 · OtherEVNOIRE — $7,500 · OtherWECOUNT — $25,000 · OtherWABANAKI YOUTH IN SCIENCE INC — $20,827 · Other+2 more — $11,100 · OtherThe Trustees of Princeton University — $50,000 · EducationUNIVERSITY OF NEW HAMPSHIRE FOUNDATION INCORPORATED — $16,000 · Education4 Venir Inc — $12,708 · EducationUNIVERSITY OF MARYLAND COLLEGE PARK FOUNDATION INC — $7,500 · EducationMOVEMENT STRATEGY CENTER — $52,750 · Community ImprovementNEW ALPHA COMMUNITY DEVELOPMENT CORPORATION — $18,000 · Community ImprovementGREATER CLEVELAND CONGREGATIONS INC — $50,000 · Public Benefit
Environment$4,202,800Human Services$225,000Arts & Culture$162,350Other$191,400Education$86,208Community Improvement$70,750Public Benefit$50,000

Each org by its size and your share of it — top-left is where you’re load-bearing

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ your share of their budgetSOCIAL AND ENVIRONMENTAL ENTREPRENEURS (SEE) INC — $1,712,500 over 3y, 1.5% of budgetSolutions Project Inc — $850,000 over 1y, 16% of budgetThe Partnership Project Inc — $360,000 over 3y, 0.4% of budgetALLIANCE FOR AFFORDABLE ENERGY — $155,000 over 2y, 3.2% of budgetDEEP SOUTH CENTER FOR ENVIRONMENTAL — $150,000 over 1y, 1.7% of budgetHarambee House Inc — $150,000 over 2y, 9.8% of budgetWest Harlem Environmental Action Inc — $131,000 over 2y, 1.1% of budgetALLIED MEDIA PROJECTS INC — $127,000 over 1y, 0.4% of budgetCENTER FOR EARTH ENERGY AND DEMOCRACY — $125,000 over 1y, 5.5% of budgetNATURAL RESOURCES DEFENSE COUNCIL INC — $109,250 over 2y, 0.0% of budgetBlueGreen Alliance Foundation — $98,000 over 3y, 1.0% of budgetCLEAN WATER FUND — $70,950 over 1y, 1.1% of budgetCITIZENS UTILITY BOARD OF OHIO — $65,000 over 2y, 12% of budgetGreen 20 — $55,000 over 3y, 1.9% of budgetMOVEMENT STRATEGY CENTER — $52,750 over 1y, 0.1% of budgetCLEANAIRNOW ASSOCIATION — $50,000 over 1y, 5.2% of budgetGreenLatinos — $50,000 over 3y, 0.7% of budgetThe Trustees of Princeton University — $50,000 over 1y, 0.0% of budgetSOULARDARITY — $50,000 over 1y, 3.9% of budgetGREATER CLEVELAND CONGREGATIONS INC — $50,000 over 2y, 1.8% of budgetGREENROOTS INC — $41,100 over 3y, 0.4% of budgetIOWA ENVIRONMENTAL COUNCIL — $37,500 over 1y, 3.1% of budgetGULLAH GEECHEE ANGEL NETWORK — $35,350 over 2y, 40% of budget350 NEW HAMPSHIRE — $35,000 over 1y, 5.3% of budgetWECOUNT — $25,000 over 1y, 1.3% of budgetTEXAS ENVIRONMENTAL JUSTICE ADVOCACY — $25,000 over 1y, 1.9% of budgetJUST TRANSITION ALLIANCE — $25,000 over 1y, 4.9% of budgetWABANAKI YOUTH IN SCIENCE INC — $20,827 over 1y, 2.1% of budgetNEW ALPHA COMMUNITY DEVELOPMENT CORPORATION — $18,000 over 1y, 1.8% of budgetUNIVERSITY OF NEW HAMPSHIRE FOUNDATION INCORPORATED — $16,000 over 1y, 0.0% of budgetCLEAN ENERGY NH — $15,000 over 1y, 1.2% of budgetWEST MICHIGAN ENVIRONMENTAL ACTION COUNCIL EDUCATIONAL FOUNDATION — $15,000 over 1y, 1.9% of budgetTIDES ADVOCACY — $15,000 over 1y, 0.0% of budgetYOUNG GIFTED & GREEN — $15,000 over 1y, 1.8% of budget4 Venir Inc — $12,708 over 1y, 9.7% of budgetHEALTHY CLIMATE WISCONSIN INC — $10,000 over 1y, 2.1% of budgetCLIMATE JUSTICE ALLIANCE — $10,000 over 1y, 0.1% of budgetRocky Mountain Institute — $8,973 over 1y, 0.0% of budgetLEAGUE OF CONSERVATION VOTERS EDUCATION FUND — $7,500 over 1y, 0.0% of budgetUNIVERSITY OF MARYLAND COLLEGE PARK FOUNDATION INC — $7,500 over 1y, 0.0% of budget
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.

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.

Amalgamated Charitable Foundation IncDC39.7× affinity20 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Amalgamated Charitable Foundation Inc · United States Energy Foundation · Windward Fund · Natural Resources Defense Council Inc · Environmental Defense Fund Incorporated · The Partnership Project Inc · Social and Environmental Entrepreneurs (See) Inc · Tides Foundation · Solutions Project Inc · Movement Strategy Center · The Kresge Foundation · The Nature Conservancy

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 The Union of Concerned Scientists Inc 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.

2024
202122232425
no gov · 10%3%10%23%40%your share of their income ↑0%25%50%75%100%share of the org’s income from governmentmedian 11%
  • The Trustees of Princeton University11% of income from government
  • Greenroots Inc1% of income from government
no gov moneyreceives it· size = income
1get no government money at all
11report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
typical government reliance, FY2025

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.

On method. Every financial figure here is read directly from IRS e-file XML — your own 990/990-PF and the multi-year returns of the 46 grantees we resolved across every year we hold, several hundred filings in all (a different count from the grant rows on the cover, which are one fiscal year)— each linked to its source. Grantee achievements and outcomes are each organization’s own program-service reporting (Form 990, Part III); we read these as association with sustained funding — the foundation is one of several forces — suppress low-confidence name matches rather than guess, and say so where a figure rests on a single grant or filing. Not everything on this page is a filed figure, and the difference matters. Filed is what you reported on your return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears. How we build these →

Generated from your IRS Form 990 e-file return for fiscal year 2024, released 2024. Filings run roughly 12–24 months behind; figures are dated accordingly.

Source object · view filing

More from the funding graph