Leather bags from banana? Sunglasses from coffee? Many things used daily and casually trashed have the potential to become something new, useful, and sustainable. With less than 20% of global municipal solid waste recycled, sustainability through circularity has become the need of the hour. Here are five examples of everyday items that are recycled in ways you probably didn't know of.
Did you know? 2.3 billion tonnes of municipal solid waste generated globally in 2025. Over 80% of total waste ends up in landfills and dumps. 4 billion tonnes of municipal solid waste expected to be generated by 2050. (According to UNEP Global Waste Management Outlook, StatsPanda, Statista)
Coffee Grounds to Sunglasses
Coffee grounds are dried and mixed with plant-based resins to create eco-plastic. The idea is to reduce the use of virgin plastics and increase dependency on eco-friendly options. Studies suggest that global sustainable eyewear solutions are expected to hit Rs 1,250 billion by 2030. Coffee waste is also used to make car interiors and under-the-hood lamps.
Banana Waste to Leather
Nearly 120 million tonnes of banana waste is generated globally, and with this waste, banana leather is made. Products include bags, wallets, and footwear from banana stem fibres. This process reduces water consumption by 85%, compared to typical leather manufacturing which uses nearly 10,000 litres of water to make one bag.
PET Bottles to Upholstery
PET bottles are collected, sorted, cleaned, and shredded into small plastic flakes. These are melted and processed into fine polyester yarns, used to make sportswear, backpacks, bags, carpets, upholstery, and car interiors.
Face Masks to Construction Materials
Face masks became prevalent during the pandemic and persist due to pollution. To avoid filling landfills, masks are sanitised, shredded, and incorporated into road-building materials and other construction products. Studies suggest that fibres from masks can boost the compressive strength of concrete by 10% to 17%.
Chewing Gums to Skateboards
Chewing gums are difficult to discard properly and contribute to environmental pollution as they do not biodegrade. Recyclers collect and process these gums into rubber-like materials. End products include skateboards, frisbees, and cones among other sporting equipment. Two French design students designed this circular system.
Want to donate waste instead of trashing it? Segregate at source by keeping dry waste (plastic, paper, metal, glass) separate from wet. Use local collection drives organised by residential societies, schools, and NGOs. Find authorised recyclers that municipal corporations and pollution control boards publish lists of. Support waste-picker networks. Look for programmes where brands accept used clothes, footwear, and electronics for recycling. (Statistics mentioned are from: Sunglassics, LCA by Banofi, ScienceDirect)
