Applications closed
GrantClean Air Fund

Clean Air Fund Black Carbon Research Call for Expressions of Interest 2026

The Clean Air Fund is seeking expressions of interest for research on black carbon cuts and the health and climate benefits they bring in cold climate low and middle income settings, with budgets up to GBP 220,000.

This round has closed

Applications closed on October 23, 2026.

Next cycle expected around October 2027

Estimated from the last round's timing. We update this page when Clean Air Fund confirms new dates.

Browse all open opportunities

By Nextali Opportunities DeskPublished Updated

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About this opportunity

If your team studies the link between cleaner air and healthier lives, this call was written for you. The Clean Air Fund is seeking expressions of interest for research that evaluates real world reductions in black carbon emissions and the associated health and climate impacts of cleaner technologies in cryosphere and cold climate settings in low and middle income countries, with studies focused on the Global South.

The request for proposals sets the budget at up to GBP 220,000, printed alongside its US$300,000 equivalent, for studies of up to 3 years. Academic centres, NGOs and research bodies working in low and middle income countries can apply, excluding mainland China, and proposals must show prior climate and health research experience with community equity at the centre.

Note the shape of the work before you invest time. The call rules out laboratory studies, clinical trials and technology pilots, and it does not fund work tied to fossil fuel or tobacco financing.

The feed roundup quoted a £220,000 ceiling, which the provider document restates as GBP 220,000, and the expression of interest window closes on 23 October 2026 at 18:00 BST.

What you receive

  • A research budget of up to GBP 220,000, the US$300,000 equivalent, for studies of up to 3 years
  • A chance to shape evidence on black carbon health and climate co-benefits for the Global South
  • Direct engagement with the Clean Air Fund research programme

Documents to prepare

  • Expression of interest submitted through the application portal named on the provider page

How to apply

  • Read the call for expressions of interest on the Clean Air Fund research funding opportunities page
  • Prepare the expression of interest covering the required information listed in the document
  • Submit through the named application portal before 23 October 2026, 18:00 BST

Sources and verification

Questions applicants ask

Is Nigeria eligible?

Nigeria is a low and middle income country, so a Nigerian research body proposing a qualifying cold climate LMIC study setting within the Global South scope can apply.

What is excluded?

Laboratory studies, clinical trials and technology pilot deployments are out of scope, as is any mechanism tied to fossil fuel or tobacco financing.

Important disclaimer

Nextali researches and curates useful opportunities to make discovery easier. Before applying, verify every timeline, requirement, fee and application link on the official provider website. Do your own research into the organisation, its background and the authenticity of the offer. Nextali does not guarantee selection, funding or the conduct of third party providers.

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