Funding search · EIN 133748063 · New York, NY

Linden Trust for Conservation

Name: Linden Trust for Conservation grants, 2022–2025
Creator: PaperOrbit
License: https://www.irs.gov/charities-non-profits/exempt-organization-public-disclosure-and-availability-requirements

A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.

86
grants reported: $22.7M
total given: 2022–2025
filing years: $50,000
median grant

Based on grants this organization reported to the IRS for tax years 2022–2025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

What they fund

carbon institutional removal dioxide advancing education policy alliance

Full IRS filings ↗How this is built Report an error

Funding pattern

What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.

30 grants matching “carbon” · $3.8M

$220,000
World Resources Institute · Washington, DC · 2025
Carbon dioxide removal
$200,000
National Wildlife Federation · Reston, VA · 2025
Advancing carbon dioxide removal as an essential component of federal climate policy
$150,000
Natural Resources Defense Council · New York, NY · 2025
To support projects to build support and develop effective regulatory models for responsible carbon dioxide removal
$100,000
Bipartisan Policy Center · Washington, DC · 2025
Carbon dioxide removal
$227,500
Carbon 180 · Oakland, CA · 2024
Carbon dioxide removal
$175,000
World Resources Institute · Washington, DC · 2024
Carbon removal alliance
$115,000
World Resources Institute · Washington, DC · 2024
Carbon dioxide removal
$100,000
Clean Air Task Force · Boston, MA · 2024
Cdr - zero carbon goal
$100,000
Bipartisan Policy Center · Washington, DC · 2024
Carbon dioxide removal
$75,000
Great Plains Institute for Sustainable Development · Minneapolis, MN · 2024
Carbon dioxide removal
$187,500
Great Plains Institute for Sustainable Development · Minneapolis, MN · 2023
Carbon dioxide removal
$150,000
World Resources Institute · Washington, DC · 2023
Carbon removal alliance
$150,000
Carbon 180 · Oakland, CA · 2023
Carbon dioxide removal
$150,000
World Resources Institute · Washington, DC · 2023
Carbon dioxide removal
$100,000
Resources for the Future · Washington, DC · 2023
Carbon pricing model
$100,000
Bipartisan Policy Center · Washington, DC · 2023
Carbon dioxide removal
$100,000
Clean Air Task Force · Boston, MA · 2023
Cdr - zero carbon goal
$300,000
Energy Futures Initiative · Washington, DC · 2022
Carbon dioxide removal analysis and education
$250,000
Alliance for Market Solutions · Washington, DC · 2022
Carbon tax policy
$150,000
Carbon 180 · Oakland, CA · 2022
Carbon dioxide removal
$150,000
Great Plains Institute · Minneapolis, MN · 2022
Carbon dioxide removal alliance
$100,000
National Wildlife Federation · Reston, VA · 2022
Advancing carbon dioxide removal
$100,000
Bipartisan Policy Center · Washington, DC · 2022
Carbon dioxide removal
$100,000
Clean Air Task Force · Boston, MA · 2022
Advancing carbon dioxide removal to achieve zero-carbon goals
$74,750
Clean Air Task Force · Boston, MA · 2022
Carbon pricing model
$50,000
World Resources Institute · Washington, DC · 2022
Carbon dioxide removal objectives and operations
$50,000
Carbonplan · San Francisco, CA · 2022
Carbon dioxide removal tax credits
$50,000
Resources for the Future · Washington, DC · 2022
Carbon pricing model
$37,500
Great Plains Institute · Minneapolis, MN · 2022
Carbon dioxide removal
$30,000
Energy Futures Initiative · Washington, DC · 2022
Carbon dioxide removal

Top recipients

Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.

Linden Climate Fund2 grants · $16.3M
World Resources Institute9 grants · $1.3M
National Wildlife Federation4 grants · $575,000
Energy Futures Initiative4 grants · $555,000
Carbon 1803 grants · $527,500
Resources for the Future8 grants · $410,000
The Nature Conservancy2 grants · $376,907
World Wildlife Fund4 grants · $375,000
Bipartisan Policy Center3 grants · $300,000
Great Plains Institute for Sustainable Development2 grants · $262,500

Giving over time

$2.1M

2022

$1.6M

2023

$17.8M

2024

$1.3M

2025

Grant history

All 86 reported grants, largest first.

$16.0M
Linden Climate Fund · New York, NY · 2024
Endowment grant
$300,000
Energy Futures Initiative · Washington, DC · 2022
Carbon dioxide removal analysis and education
$253,691
Linden Climate Fund · New York, NY · 2025
Endowment grant
$250,000
Alliance for Market Solutions · Washington, DC · 2022
Carbon tax policy
$238,907
The Nature Conservancy · Arlington, VA · 2022
Forest restoration
$230,000
World Resources Institute · Washington, DC · 2025
Cdr objectives and opps
$227,500
Carbon 180 · Oakland, CA · 2024
Carbon dioxide removal
$220,000
World Resources Institute · Washington, DC · 2025
Carbon dioxide removal
$200,000
National Wildlife Federation · Reston, VA · 2025
Advancing carbon dioxide removal as an essential component of federal climate policy
$187,500
Great Plains Institute for Sustainable Development · Minneapolis, MN · 2023
Carbon dioxide removal
$175,000
National Wildlife Federation · Reston, VA · 2024
Advancing cdr
$175,000
World Resources Institute · Washington, DC · 2024
Carbon removal alliance
$150,000
Natural Resources Defense Council · New York, NY · 2025
To support projects to build support and develop effective regulatory models for responsible carbon dioxide removal
$150,000
World Resources Institute · Washington, DC · 2024
Unrestricted general institutional support
$150,000
Carbon 180 · Oakland, CA · 2023
Carbon dioxide removal
$150,000
Energy Futures Initiative · Washington, DC · 2023
Cdr analysis and education
$150,000
World Resources Institute · Washington, DC · 2023
Carbon dioxide removal
$150,000
World Resources Institute · Washington, DC · 2023
Carbon removal alliance
$150,000
Carbon 180 · Oakland, CA · 2022
Carbon dioxide removal
$150,000
Great Plains Institute · Minneapolis, MN · 2022
Carbon dioxide removal alliance
$138,000
The Nature Conservancy · Arlington, VA · 2024
Unrestricted general institutional support
$115,000
World Resources Institute · Washington, DC · 2024
Carbon dioxide removal
$100,000
Bipartisan Policy Center · Washington, DC · 2025
Carbon dioxide removal
$100,000
Bipartisan Policy Center · Washington, DC · 2024
Carbon dioxide removal
$100,000
Clean Air Task Force · Boston, MA · 2024
Cdr - zero carbon goal
$100,000
Donor Advised Charitable Giving · San Francisco, CA · 2024
Geothermal power program
$100,000
World Wildlife Fund · Washington, DC · 2024
Unrestricted general institutional support
$100,000
Bipartisan Policy Center · Washington, DC · 2023
Carbon dioxide removal
$100,000
Clean Air Task Force · Boston, MA · 2023
Cdr - zero carbon goal
$100,000
National Wildlife Federation · Reston, VA · 2023
Advancing cdr
$100,000
Resources for the Future · Washington, DC · 2023
Carbon pricing model
$100,000
World Wildlife Fund · Washington, DC · 2023
Unrestricted general institutional support
$100,000
Bipartisan Policy Center · Washington, DC · 2022
Carbon dioxide removal
$100,000
Clean Air Task Force · Boston, MA · 2022
Advancing carbon dioxide removal to achieve zero-carbon goals
$100,000
National Wildlife Federation · Reston, VA · 2022
Advancing carbon dioxide removal
$100,000
Resources for the Future · Washington, DC · 2022
Climate policy initiative
$100,000
World Wildlife Fund · Washington, DC · 2022
General operating support
$75,000
Energy Futures Initiative · Washington, DC · 2024
Cdr analysis and education
$75,000
Great Plains Institute for Sustainable Development · Minneapolis, MN · 2024
Carbon dioxide removal
$75,000
World Wildlife Fund · Washington, DC · 2023
Lovejoy prize
$74,750
Clean Air Task Force · Boston, MA · 2022
Carbon pricing model
$50,000
Center for American Progress · Washington, DC · 2025
To support cap policy, communications and intergovernmental staff
$50,000
League of Conservation Voters Education Fund · Washington, DC · 2024
Unrestricted general institutional support
$50,000
Resources for the Future · Washington, DC · 2024
Unrestricted general institutional support
$50,000
Trustees of Princeton University · Princeton, NJ · 2024
Dac deployment
$50,000
League of Conservation Voters Education Fund · Washington, DC · 2023
Unrestricted general institutional support
$50,000
Trustees of Princeton University · Princeton, NJ · 2023
Dac deployment
$50,000
Carbonplan · San Francisco, CA · 2022
Carbon dioxide removal tax credits
$50,000
League of Conservation Voters Education Fund · Washington, DC · 2022
Voter education
$50,000
Resources for the Future · Washington, DC · 2022
Carbon pricing model
$50,000
World Resources Institute · Washington, DC · 2022
Carbon dioxide removal objectives and operations
$37,500
Great Plains Institute · Minneapolis, MN · 2022
Carbon dioxide removal
$35,000
Resources for the Future · Washington, DC · 2022
General operating support
$34,000
Center On Global Energy Policy at Columbia University Sipa · New York, NY · 2024
Unrestricted general institutional support
$30,000
Energy Futures Initiative · Washington, DC · 2022
Carbon dioxide removal
$25,000
Resources for the Future · Washington, DC · 2025
Unrestricted general institutional support
$25,000
Resources for the Future · Washington, DC · 2024
Unrestricted general institutional support
$25,000
Columbia University - Cees · New York, NY · 2023
Unrestricted general institutional support
$25,000
Resources for the Future · Washington, DC · 2023
Unrestricted general institutional support
$25,000
Rockefeller Family Fund · New York, NY · 2023
Unrestricted general institutional support
$25,000
Columbia University · New York, NY · 2022
Center for environment, economy and society (cees)
$25,000
Rockefeller Family Fund · New York, NY · 2022
General operating support
$25,000
World Resources Institute · Washington, DC · 2022
General operating support
$22,500
Brooklyn Public Library · Brooklyn, NY · 2025
Unrestricted general institutional support
$10,000
Sustainable Energy and Environment Coalition Institute · Washington, DC · 2025
Unrestricted general institutional support
$10,000
Open Space Institute · New York, NY · 2024
Unrestricted general institutional support
$10,000
Rockefeller Family Fund · New York, NY · 2024
Unrestricted general institutional support
$10,000
Seec Institute · Washington, DC · 2024
Unrestricted general institutional support
$10,000
Open Space Institute · New York, NY · 2023
Unrestricted general institutional support
$10,000
Open Space Institute · New York, NY · 2022
General operating support
$10,000
Wildlife Conservation Society · Bronx, NY · 2022
General operating support
$7,500
Campaign Against Hunger · Brooklyn, NY · 2025
Unrestricted general institutional support
$5,000
Health Equity Initiative · New York, NY · 2025
Unrestricted general institutional support
$5,000
Maliasili Initiatives · Essex Junction, VT · 2025
Unrestricted general institutional support
$5,000
Peoples Theatre Project · New York, NY · 2025
Unrestricted general institutional support
$5,000
Maliasili Initiatives · Essex Junction, VT · 2024
Unrestricted general institutional support
$5,000
New York League of Conservation Voters Education Fund · Washington, DC · 2024
Unrestricted general institutional support
$5,000
Maliasili Initiatives · Essex Junction, VT · 2023
Unrestricted general institutional support
$5,000
New York League of Conservation Voters Education Fund · New York, NY · 2023
Unrestricted general institutional support
$5,000
Maliasili Initiatives · Underhill, VT · 2022
General operating support
$3,333
American University of Rome · 2025
To support health and risk communication in pandemics and beyond: strategies for a systems-thinking, community and equity-driven approach
$2,500
Michigan League of Conservation Voters Education Fund · Ann Arbor, MI · 2025
Unrestricted general institutional support
$2,500
Peoples Theatre Project · New York, NY · 2025
Capital project
$1,000
Our Energy Policy Foundation · Washington, DC · 2024
Unrestricted general institutional support
$1,000
Ourenergypolicy · Washington, DC · 2023
Unrestricted general institutional support
$1,000
Ourenergypolicy · Washington, DC · 2022
General operating support

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Source: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.