Final answer:
Innovative solutions to address plastic buildup in the oceans include the development of biodegradable materials, advanced waste management systems, and cleanup technologies.
Step-by-step explanation:
Plastics pollution in our oceans is a significant problem, but there are several innovative solutions being developed to address this issue. One approach is the development of new materials that are biodegradable or compostable, such as bioplastics made from plant-based sources.
Another solution is the implementation of advanced waste management systems that capture and recycle plastic waste before it reaches the ocean. Additionally, several organizations and initiatives are working on cleaning up existing plastic pollution in the oceans using innovative technologies, like ocean cleanup systems and drones.