11/10/2023
The Biggest Challenges to Creating Plastic Alternatives
Some of the biggest challenges to creating effective and scalable alternatives to plastic include:
- Cost - Many alternatives are more expensive to produce than conventional plastics derived from petroleum, making it difficult for companies to compete. The cost needs to come down through innovation and economies of scale.
- Performance - Alternatives need to match the durability, strength, flexibility, water-resistance and other physical properties that make plastics so useful. Replicating these attributes with natural materials can be difficult.
- Scalability - New materials need to be able to scale up to produce the billions of tons of packaging and products required globally each year. Achieving mass production is challenging.
- Infrastructure - New forms of packaging require changes to recycling facilities, composting systems, supply chains and consumer behavior. Major infrastructure upgrades are necessary.
- Consumer acceptance - People are accustomed to plastic packaging and may be slow to accept new materials, particularly for food contact. Education and marketing is important.
- Regulations - Outdated regulations that prohibit or limit alternatives need to be reworked to allow innovation while ensuring safety. Policy changes take time.
- Investment - Developing new materials and scaling up production requires major investments. Securing financing can be difficult, especially for unproven technologies.
Overcoming these challenges will require persistence, creativity and collaboration between companies, researchers, governments and consumers to transition away from plastics. But the effort is essential to reduce environmental harm.