Nzambi Matee Turned a Backyard Experiment Into Recycled-Plastic Paving Stones
Nzambi Matee began testing plastic-and-sand pavers in her mother’s backyard. Her Nairobi business earned UNEP recognition for rethinking discarded plastic.
Nzambi Matee began testing plastic-and-sand pavers in her mother’s backyard. Her Nairobi business earned UNEP recognition for rethinking discarded plastic.