Recycling

E-waste leasing and product-as-a-service models cut electronic waste by improving design, take-back, lease returns, and secure recycling.

Insect farming using mealworms and black soldier fly larvae offers a two-step solution to manage plastic and food waste while reducing microplastics in soil.

Incorporating zeolites into plastic recycling could signal a significant advancement for sustainability.

Hyphyn introduces enzyme-driven PVC biodegradation, achieving over 90% breakdown under ASTM D5511; however, real-world landfill validation remains pending.

A new sodium-based method upcycles PTFE into fluorochemicals at room temperature, reducing PFAS risk and recovering valuable fluorine.

Turning mixed plastic waste into hydrogen fuel and carbon nanomaterials for H₂ engines and advanced lubricant additives.

Design strategies that balance recyclability and repairability can extend electronics’ lifespan and support circular economy goals.

Mixed plastic waste can be transformed into activated carbon through microwave pyrolysis, improving CO₂ capture and recycling efficiency.

A new mortar made with recycled polyurethane foam offers lightweight thermal insulation for floors and roofs, advancing circular construction.

PCR use doubled since 2019, yet 2025 packaging targets slip from supply, costs, and infrastructure gaps—what must change to meet 2030 goals?