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Who We Are

Nature-Based Solutions Begin at Home

Nyumbani Gardens & Farms is a flagship initiative of Afrika Sisi Nyumbani Limited, dedicated to transforming homes, schools, workplaces, and public spaces into productive green ecosystems.

We believe that climate action, food security, and economic empowerment begin at the household level. By applying permaculture principles and nature-based solutions, we help families grow organic food, reduce carbon emissions, store carbon naturally, and live healthier lives.

From balconies and backyards to institutions and cities, Nyumbani Gardens creates practical, income-generating green solutions that work for people, nature, and the climate.

Nyumbani Gardens
Mr. Olais K. Raphael

Our Founder’s Journey

Rooted in Nature, Driven by Purpose

Mr. Olais K. Raphael grew up in an environment deeply connected to nature and community life. From an early age, he understood that healthy ecosystems, wildlife, and human wellbeing are inseparable.

His journey expanded globally after meeting Dr. Jane Goodall, whose work strengthened his understanding of the interconnected relationship between the environment, animals, and human communities. This encounter shaped his commitment to nature-based solutions as a pathway for sustainable development.

Despite founding the Mikoko Development Foundation and engaging in international conservation efforts, Olais remains deeply committed to supporting local communities. His work focuses on helping households and institutions adopt practical, affordable, and scalable nature-based solutions—from homes to public spaces and beyond.

The Birth of Nyumbani Gardens

From Award-Winning Innovation to Community Impact

The idea of Nyumbani Gardens & Farms was born during participation in the Quarry Life Award, where innovative urban agriculture solutions were developed to restore biodiversity and promote sustainable land use.

This work earned the National Award for Nature-Based Solutions, recognizing Nyumbani Gardens as a leading model in urban agriculture and household food systems.

Today, Nyumbani Gardens enables families to grow their own organic food through an end-to-end consumption model—from soil preparation and planting to harvesting, consumption, and waste recycling through composting.

Sustainable Food Systems

Reducing food miles, improving nutrition, and strengthening household resilience.

Climate Action

Supporting carbon reduction, storage, and removal through trees, soils, and green infrastructure.

Community Empowerment

Turning homes into centers of food security, income generation, and environmental stewardship.

Ready to Transform Your Space into a Living Garden?

Whether at home, school, or workplace — let us design a nature-based solution that works for you.

Book a Consultation Now