Nzambi Matee is an entrepreneur with an incredible goal -- to turn plastic destined for the landfill into sustainable, strong building material. Her company, Gjenge Makers, uses the plastic waste of commercial facilities to create bricks that can withstand twice the weight threshold of concrete.
Nzambi Matee told reporters she was "tired of being on the sidelines," and decided to create a solution of her own for commercial plastic waste. With a career in materials engineering, she was able to design a brick made of recycled plastic and sand, compressed and heated to create a strong and sustainable alternative to concrete. The fibrous structure of the plastic makes it not only more lightweight but also less brittle than concrete.
Photo credit: Gjenge Makers