Plastic recycling has become an important focus in the modern era, considering the environmental impact it has. In recent years, new breakthroughs in plastic recycling technology have offered innovative solutions to overcome this problem. One method that is in the spotlight is the use of enzymes in the recycling process. This enzyme can speed up the breakdown of PET plastic, which is one of the most common types of plastic and is difficult to decompose, into raw materials that can be reused. Apart from that, pyrolysis technology is also developing. This process involves breaking down plastic through heating without oxygen, which turns it into oil and gas that can be used as an alternative fuel or raw material for making new plastic. This innovation is very promising, because it can process various types of plastic that are often not recycled, such as styrofoam and plastic labels. One other interesting breakthrough is the use of artificial intelligence (AI) based machines to increase the efficiency of the recycling process. This machine is capable of automatically identifying various types of plastic and separating them with high accuracy, improving the quality of the resulting recycled material. AI systems can also predict the amount of plastic available for recycling, allowing waste managers to better plan operations. R&D in plastic replacement materials is also showing rapid progress. Alternative materials such as bioplastics made from renewable sources, such as corn starch or sugar cane, are becoming increasingly popular. This not only helps reduce dependence on conventional plastic but also improves environmental sustainability. Collaborative initiatives between technology companies and recycling companies have resulted in new techniques such as increasingly efficient mechanical recycling. This process also includes the addition of additives that can improve the properties of recycled plastic, ensuring the final product is not only environmentally friendly, but also of good quality. Public education programs are also emphasized to increase awareness of the importance of plastic recycling. Many companies are now running campaigns to provide information to consumers about how to properly recycle plastic, thereby reducing the amount of plastic that ends up in landfills. Given this trend, investment in plastic recycling technology is expected to continue to increase. Companies committed to sustainability will continue to explore new and efficient methods, creating long-term solutions to the plastic waste problem. By continuing to support this innovation, the world can move towards a greener and more sustainable future.