
USC chemist leads new NSF center focused on developing sustainable, eco-friendly plastics
June 23, 2025, Chris Horn
By 2050 plastic manufacturing around the world is projected to total 1 billion tons, and more than half of all that plastic is expected to end up in landfills and the ocean. It’s an industry that relies on petroleum as a key ingredient and produces products that can’t easily be recycled without generating additional waste. But USC's Chuanbing Tang has a game-changing idea for the world’s plastic crisis.