This document discusses various challenges and solutions related to plastic waste. It describes how plastic waste has become a global problem impacting human health, marine life, and the environment. It then profiles multiple companies developing innovative approaches to tackle the issue of plastic waste, such as recycling plastic from the Great Pacific Garbage Patch, converting complex waste streams into high quality recycled plastic, and using gasification technology to reduce plastic waste and produce oil and fuel. These companies face challenges in scaling their solutions but also opportunities in partnering with other organizations.