Yes, there are several alternatives to plastic containers that are more environmentally friendly. Glass containers are a popular choice due to their durability and ability to be reused multiple times. Stainless steel containers are also a great option as they are long-lasting and do not leach chemicals. Biodegradable materials like bamboo, silicone, and certain types of plant-based plastics are other alternatives. Additionally, using cloth bags or reusable food wraps can help reduce the need for single-use plastic containers.