phone
+234 8163549788
Environmental and Public Health Expertise. Evidence for Better Decisions.
C-Circle Research & Consulting is a Nigeria-based consultancy working across environmental health, public health, research and sustainability. We help organisations investigate environmental and health risks, assess the implications of their activities, generate useful evidence and plan practical responses.
How we work
Science and implementation run together. Every engagement follows the same path, from the first question to measured results.
1. Research
Build the evidence base.
2. Assess
Measure risks and impacts.
3. Advise
Set out practical options.
4. Build capacity
Equip people to act.
5. Implement
Put solutions to work.
6. Measure impact
Show what changed.
Our Services
Research, assessment, advisory and capacity-building services in environmental health, public health and sustainability. Scope, methods and deliverables are agreed before work begins.
- Environmental & Health Risk Assessment
- Environmental & Social Impact Assessment
- Research & Knowledge Production
- Impact Measurement & Management
- Capacity Building & Training
- Policy, Strategy & Stakeholder Engagement
- Sustainability & ESG Advisory
- Climate Change & Resilience
- Safe & Sustainable Food Systems
Africa does not lack knowledge. Too much of it stays unseen.
Across Nigeria and Africa, important research and indigenous knowledge sits in theses, reports and institutions, where few people can see it or use it.
We exist to change that. We help researchers, students, institutions and organisations generate credible knowledge, communicate it clearly, make it accessible and turn it into action.
Our work rests on one connection: pollution becomes a health crisis, unsafe food exposes communities to preventable risk, poor waste management harms ecosystems and people, and climate change threatens food security and resilience.
An environment that offers healing, not disease.
Vision
Businesses and institutions build environmental sustainability into how they operate, communities stay resilient to environmental and climate risks, and the environment supports wellbeing for present and future generations.
Mission
We bring a multidisciplinary team together to develop practical, locally relevant and measurable solutions that are scientifically sound.
Core Values
- Impact
- Local Relevance
- Sustainability
- Scientific Integrity
- Inclusion and Equity
- Continuous Learning
News & blog
Scientific publications, environmental and public health research, exposure assessment, policy research and technical reports.
Integer scelerisque tempus puru, et interdum
Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus.
Curabitur eget odio mattis massa
Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus.
Proin fermentum lacus vitae sem ultrices
Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus.
“
Dr. Chimere May Ohajinwa returned to Nigeria determined to make research from Africa visible, credible and useful. As an environmental toxicologist and public health expert, she built C-Circle Research around the link between environment, health, food systems and sustainability.
“We believe solutions must be scientifically sound, locally relevant, practical and measurable.”
Dr. Chimere May Ohajinwa PhD, MPH
Founder and Team Lead
Start with a conversation
Tell us about the risk, project or programme you need to understand. We will tell you how we would approach it.