We help communities clean their environment and turn every litter clean-up into verifiable data using the LitterTrace platform.

COMSADI is a Nigerian non-profit that delivers community sanitation programmes with donor-grade monitoring: GPS, photographs, structured metrics, and exportable reports.

Join a clean-up Partner with us See our impact For funders

How we work

COMSADI delivers. LitterTrace documents.

COMSADI is the Nigerian non-profit lead implementer and grant holder. LitterTrace Ltd (UK) is an independent technology and M&E partner — not the owner or controller of COMSADI.

Lead implementer

COMSADI

On-the-ground community organiser, programme delivery, grant funds holder, community relationships, and donor reporting authority in Nigeria.

Technology & M&E partner

LitterTrace Ltd

Independent UK civic-tech partner providing the LitterTrace platform, training, exports, and methodology support under a written agreement — with no equity or control over COMSADI.

COMSADI retains ownership of project data, community relationships, and grant decisions. Related-party payments, if any, are arm’s length, disclosed in budgets, and approved by independent trustees. Read our transparency summary.

In Nigeria

Current projects

Pilot community sanitation work with photo-evidenced, GPS-stamped clean-ups. Figures marked [●] are placeholders until field totals are published.

Placeholder: community members clearing a blocked drain in Abuja.

[●] LGA, Abuja FCT

Drain & waterway clean-ups

Community-led removal of plastic and debris from blocked drains and nearby streams to reduce local flood and sanitation risk.

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Events

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Volunteers

[●] kg

Collected

Placeholder: youth volunteers mapping litter hotspots on phones.

[●] informal settlement, Abuja

Neighbourhood sanitation campaign

Street and open-space clean-ups with structured waste typing, household outreach, and verified volunteer check-ins.

[●]

Households reached

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Events

[●]%

Photo-evidenced

Trust

Built for community credibility and donor diligence

A serious, registered, community-based environmental organisation ready for partnerships that value measurable sanitation impact in the Global South.

Registered Nigerian non-profit

Independent board majority

Published M&E methodology

SDG 11.6 · 12.5 · 14.1

Theory of change

From hotspot to verified impact

A simple chain funders and communities can both follow — outcome indicators remain labelled as proxies until longitudinal evidence exists.

Hotspot identification

Communities and local leaders map litter and blocked-drain hotspots in Abuja LGAs and other pilot areas.

Community mobilisation

COMSADI organises clean-ups with youth, women, and neighbourhood groups — partnership, not replacement.

Verified clean-ups

Volunteers and coordinators log GPS-stamped, photo-evidenced events in LitterTrace.

Reduced risk (proxy)

Cleaner drains and streets as proxies for lower flood and disease risk until longitudinal evidence exists.

Data shared with LGAs

Exportable CSV / GeoJSON / evidence packs support municipal planning and donor reporting.

For funders See sample evidence story