Sharon Glover Monday, May 27 · 7:00 AM · ▾ ▶Kenyan inventor Nzambi Matee is reusing plastic waste to create building bricks that are more durable than regular concrete. t×Kenyan inventor Nzambi Matee is reusing plastic waste to create building bricks that are more durable than regular concrete. t unlikecommentstweet108 like this|. post