Stories from the coast
News, voices and moments from HERI’s work with communities, schools and partners in Diani.

Latest from HERI

Save the date: HERI@5 Annual Fundraising Gala, 12 December
Join us on Saturday, 12 December 2026 to celebrate five years of HERI-Kenya and help raise funds for the years ahead.
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HERI-Kenya wins Awareness & Advocacy Excellence Award
HERI-Kenya received a Certificate of Excellence at the 2nd Africa Circular Excellence Awards, held during the 6th Africa International E-Waste Conference in Diani.
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HERI-Kenya at the Bahari Yetu Festival
HERI-Kenya took part in the Bahari Yetu Festival at Regatta Beach, Galu — "Our Ocean, Our Responsibility: every step counts against plastic pollution".
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Why we started HERI
As a physician scientist and global health researcher, I’ve led efforts to stop the number one animal killer of people in the world: mosquitoes! Francis, Bryson and I have worked together to describe mosquito-borne infectious disease burden in communities, link mosquito breeding and disease risk to plastic trash, and conduct school and community-based interventions to prevent disease.
As all of this work is done in collaboration with Kenyan scientists, team members, and community stakeholders, our decades-long research has led to improvements in quality of life and job stability for our team and improvements in health for the communities we have served — but there is so much more to do and so many more people to help.
Pollution is choking the planet and the people of Kenya, where lack of safe water and poor sanitation lead to infectious diseases and other environmental health risks. These problems are exacerbated by strong cultural stigmas against collecting and working with trash. Although we plan to continue to do good research, we can’t lead grassroots efforts to effect change where it is most needed with research alone.
That’s why, after over 15 years of leading infectious disease research in Kenya, I embarked on this new journey: starting HERI, an organisation dedicated to alleviating some of these inequities by focusing on the interface between health and the environment. HERI works with and beside Kenyans to inspire community education, new research, policy change and grassroots activism in environmental health. Our outcomes are both people- and planet-focused.
Our goal is to translate the power of scientific knowledge into messages that are actionable in the community, and to change the trajectories of health for our communities and our planet.
“HERI-Kenya Tuilinde” — a poem by Luti Mwashee
Written in Kiswahili for HERI, with an English translation.
Kiswahili
Tuboreshe mazingira, pia tuipande miti,
Sote tuwe na hasira, kwa wenye kutusaliti,
Kijani ndo mazingira, ovyo miti hatukati,
Heri kwenu wana Kenya, HERI-Kenya tuilinde.
Afya nayo iwe Njema, tujuze nayo jamii,
Kenya iwe kama hema, wajae na watalii,
Kama HERI tunasema, Mazingira tuchafuii,
Heri kwenu wana Kenya, HERI-Kenya tuilinde.
Dokta Mutuku hongera, wanzilishi wayo HERI,
Desiree pia hongera, pamoja kwenye safari,
Na wanachama hongera, kuwajibika na Heri,
Heri kwenu wana Kenya,
English
Let’s improve the environment, also plant trees,
Let us all be angry, at those who betray us,
Green is the environment, we don’t cut down trees,
Good luck to you Kenyans. HERI-Kenya, let’s protect it.
May health be good, let’s spread it to the community,
Let Kenya be like a tent, full of tourists,
As HERI we say, Let’s not pollute the environment,
Good luck to you Kenyans. HERI-Kenya, let’s protect it.
Dr. Mutuku congratulations, its founder HERI,
Dr. Desiree also congratulations, along for the ride,
And congratulations members, responsible and Happy,
Good luck to you Kenyans. HERI-Kenya, let’s protect it.







