Do you ever feel guilty after throwing away the paper cup and plastic lid from your daily morning coffee? Well, feel no more! Scientists have discovered a new way to make use of your coffee grounds, and it could help in the fight against plastic pollution.

Researchers have developed a process to turn spent coffee grounds into an alternative to plastic. This new material is strong, water-resistant, and biodegradable, making it perfect for use in food packaging and other everyday items. The process involves extracting coffee oil from the grounds and combining it with lignin, a natural bonding material found in plants. The mixture is then shaped into the desired object, and the coffee oil acts as a plasticizer, giving it flexibility and strength.

This discovery is a huge step in reducing plastic waste. Coffee grounds are a common waste product, and this new process gives them a second life. By replacing plastic with coffee-based materials, we can help preserve the environment and create a more sustainable future.

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source: Phys.org