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$75,000 Climate Intervention Impact Assessment Grant

  • Organization: Climate Intervention Environmental Impact Fund (CIEIF)
  • Type: Grant
  • Location: Global
  • Deadline: December 1, 2026
  • Funding: Fully Funded

The Climate Intervention Environmental Impact Fund (CIEIF), a small US fund based in Bethesda, Maryland, is offering three grants of $75,000 in its sixth round. The money pays only for environmental impact assessment, predictive impact modelling and engagement with affected communities ahead of a small field test of a new climate intervention, such as enhanced rock weathering, biochar, ocean alkalinity enhancement or methane removal. It does not fund basic research, the field test itself, or projects in adaptation, clean energy or emissions reduction. **What you get:** - A $75,000 grant, paid in three instalments: the first third upfront once scoping talks are done, the rest against agreed project benchmarks - Advice from CIEIF's fund manager, science adviser and legal adviser on assessment, siting, permitting and outreach - The possibility of repeat annual funding **What you'll do:** - Commission or run an environmental impact assessment, impact modelling and stakeholder outreach for your proposed field test, which can include salary time and independent consultants - Publish the results in a peer-reviewed journal or as an independently peer-reviewed report - Credit CIEIF on your website and agree to be named on theirs **Key dates:** - Applications due December 1, 2026 - Grant decisions expected by February 1, 2027 **More information:** - There is no application form. Write a proposal of up to 20 single-spaced pages in English answering CIEIF's ten questions, then email info@CIEIF.org before sending it so the fund manager can arrange delivery - CIEIF says AI use in applications is not acceptable and will lead to rejection and a ban on future applications **What you get:** - A $75,000 grant, paid in three instalments: the first third upfront once scoping talks are done, the rest against agreed project benchmarks - Advice from CIEIF's fund manager, science adviser and legal adviser on assessment, siting, permitting and outreach - The possibility of repeat annual funding **What you'll do:** - Commission or run an environmental impact assessment, impact modelling and stakeholder outreach for your proposed field test, which can include salary time and independent consultants - Publish the results in a peer-reviewed journal or as an independently peer-reviewed report - Credit CIEIF on your website and agree to be named on theirs **Key dates:** - Applications due December 1, 2026 - Grant decisions expected by February 1, 2027 **More information:** - No application form or template: email info@CIEIF.org before submitting so the fund manager can arrange delivery - Proposal of up to 20 single-spaced pages, 12 point, English only, answering the ten questions in the guidelines - AI use in cover letters and applications is not accepted

Apply for $75,000 Climate Intervention Impact Assessment Grant

Climate Intervention Environmental Impact Fund (CIEIF)Grant

$75,000 Climate Intervention Impact Assessment Grant

Dec 01, 2026 23:59:00 ET
Opportunity type
Grant
Funding
Fully Funded
Location
Global
Deadline
Dec 01, 2026 23:59:00 ET

About this opportunity

The Climate Intervention Environmental Impact Fund (CIEIF), a small US fund based in Bethesda, Maryland, is offering three grants of $75,000 in its sixth round. The money pays only for environmental impact assessment, predictive impact modelling and engagement with affected communities ahead of a small field test of a new climate intervention, such as enhanced rock weathering, biochar, ocean alkalinity enhancement or methane removal. It does not fund basic research, the field test itself, or projects in adaptation, clean energy or emissions reduction.

What you get:

  • A $75,000 grant, paid in three instalments: the first third upfront once scoping talks are done, the rest against agreed project benchmarks
  • Advice from CIEIF's fund manager, science adviser and legal adviser on assessment, siting, permitting and outreach
  • The possibility of repeat annual funding

What you'll do:

  • Commission or run an environmental impact assessment, impact modelling and stakeholder outreach for your proposed field test, which can include salary time and independent consultants
  • Publish the results in a peer-reviewed journal or as an independently peer-reviewed report
  • Credit CIEIF on your website and agree to be named on theirs

Key dates:

  • Applications due December 1, 2026
  • Grant decisions expected by February 1, 2027

More information:

  • There is no application form. Write a proposal of up to 20 single-spaced pages in English answering CIEIF's ten questions, then email info@CIEIF.org before sending it so the fund manager can arrange delivery
  • CIEIF says AI use in applications is not acceptable and will lead to rejection and a ban on future applications

What you get:

  • A $75,000 grant, paid in three instalments: the first third upfront once scoping talks are done, the rest against agreed project benchmarks
  • Advice from CIEIF's fund manager, science adviser and legal adviser on assessment, siting, permitting and outreach
  • The possibility of repeat annual funding

What you'll do:

  • Commission or run an environmental impact assessment, impact modelling and stakeholder outreach for your proposed field test, which can include salary time and independent consultants
  • Publish the results in a peer-reviewed journal or as an independently peer-reviewed report
  • Credit CIEIF on your website and agree to be named on theirs

Key dates:

  • Applications due December 1, 2026
  • Grant decisions expected by February 1, 2027

More information:

  • No application form or template: email info@CIEIF.org before submitting so the fund manager can arrange delivery
  • Proposal of up to 20 single-spaced pages, 12 point, English only, answering the ten questions in the guidelines
  • AI use in cover letters and applications is not accepted

Who can apply

  • Applicant must be an entity (non-profit, academic institution or private company) with its own website; individuals, students and government agencies are not funded
  • The project must be a climate intervention on the verge of a field test, with potential to scale to a globally relevant level
  • Out of scope: stratospheric solar radiation management, carbon capture utilisation and storage, direct air capture, adaptation, clean energy, resilience, emissions reduction and sustainable development projects
  • The grant must be spent primarily on environmental impact assessment, predictive impact modelling and/or engagement with potentially impacted stakeholders
  • Must agree to publish results in a peer-reviewed journal or an independently peer-reviewed report
  • Proposal must name at least two independent consulting firms, the permits needed, other funding sources and any insurance for the field test
  • Open globally; international projects get higher priority if a US non-profit partner can accept the grant

AI Verification

✓ AI Verified

Our AI read the official sources and cross-checked the key facts. Here is what held up, and what it could not confirm.

We could not fully verify this organization or all of its details. Check it independently on the official website before you apply, and never share sensitive personal or financial information until you are sure a request is genuine.

52
LOT Verification ScoreFair

Cross-checked 9 of 11 key facts

Confirmed Our best read Not stated

Good to know

  • +Three grants of $75,000 each, with the first third paid up front
  • +Free to apply: you write a proposal of up to 20 pages, no form and no fee
  • +The fund has run five earlier rounds since 2023 and names its past grantees on its own site
  • +Open to projects anywhere in the world

Worth checking yourself

  • !Only organisations can apply. Non-profits and academic institutions come first; the fund does not give to individuals, students or government agencies
  • !The money only pays for environmental impact assessment, impact modelling and talking with affected communities before a climate intervention field test, not for the research or the test itself
  • !You must email info@CIEIF.org before you send a proposal, so leave time before 1 December
  • !No closing time is given; send it before the end of 1 December, US Eastern time
  • !International projects score higher if a US non-profit partner can receive the grant
  • !Using AI to write the application gets it rejected and bars you from future rounds

Sources checked

OPopportunitytracker.ugOfficialCIcieif.orgApplyCIcieif.orgApplyCIcieif.orgApplyCIcieif.orgApplyCIcieif.orgApplyCIcieif.orgApplyCIcieif.orgApplyCIcieif.orgApplyCIcieif.orgApply

LOT finds and checks opportunities from public sources. Always confirm details on the organiser’s own page before applying.

$75,000 Climate Intervention Impact Assessment Grant
Dec 01, 2026 23:59:00 ET