Maundu has spent the last decade experimenting with aquaponics. His goal is to build affordable systems using locally sourced and recycled materials, or whatever people have on hand. “I’ll go out of my way to use something that is made or found locally, rather than use something that’s sustainable but must be transported from far away,” he says.

From the Country to the City

A few years ago, Maundu returned to Kenya for six months, intent on applying what he had learned. He saw villages devastated by AIDS, where grandparents had to care for the children, carry water, grow food, and cook. First-world farming methods, which require modern technology and machinery, simply didn’t make sense.

He helped install alternative farms, using hydroponics, aquaponics and other methods to suit the situation, in places that sometimes had no electricity and little water. He taught people low-tech farming and self-sufficiency skills, such as worm composting. As their food production improved, so did their diets.

When Maundu returned to the United States, he began to see connections between the arid savannas of Kenya and asphalt deserts of West Oakland, where soil is scarce and residents face food insecurity, malnutrition, poverty, and economic underdevelopment. His eyes were also opened to opportunities he hadn’t seen before, such as vacant lots, public spaces, and community resources.

The Village Grows

The home aquaponics systems Kijiji Grows builds and installs helps fund Maundu’s service work with youth and the community. (“Kijiji” means “village” in Swahili.) Working with the Oakland Office of Parks and Recreation, Maundu built a aquaponics garden in north Oakland’s Mosswood Park and started organizing after-school and summer youth programs.

He found that aquaponics, when combined with computers, can be used to engage youth in food issues. Computers are used to monitor water temperature and quality remotely and to send alerts when something is amiss. Drawing on his engineering background, Maundu employs electronics, math, programming, and 3D design tools in his youth classes.

Maundu sees the Mosswood project as a model worth expanding on. The next phase will be developing the areas around the Kijiji Grows warehouse into gardens to demonstrate that food can be grown anywhere, using local materials, minimal water, and no soil. Maundu also plans to create an aquaponics-based entrepreneurship program, which will train youth and adults in professional and technical skills such as business planning.

Aquaponics provides the medium, but the mission is to give people tools for self-sufficiency and channel the power of community. “I’m trying to go beyond the ‘green’ trend,” Maundu said. “It’s about creating connection.”

Originally published in the CUESA’s newsletter