Brazil’s Plastic Packaging Recycling Reveals Three Uneven Circular Economy Pathways
A qualitative study of Brazil's plastic packaging industry shows that circular upgrading succeeds when firms control design and processes but ...
Tag: Circular economy
Cold Pelletization Turns Sugarcane Bagasse Compost Into Microbe-Rich Soil Pellets
Researchers have developed a cold pelletization process that compresses sugarcane bagasse compost into dense, mechanically strong pellets while keeping temperatures ...
Sustainability Scholar Vikas Khanna Takes the Helm of Civil and Environmental Engineering at Pittsburgh
The University of Pittsburgh has named sustainability scholar Vikas Khanna, interim chair since July 2025, as the permanent chair of ...
Yeast-Powered 3D Printing Could Build Homes on Mars From Martian Rock and Gelatin
Researchers have developed a living building material made from Martian rock, gelatin, and engineered yeast that can be 3D printed ...
Discarded Phone Batteries Turned Into Water-Purifying Carbon
Scientists transformed graphite recovered from spent lithium-ion battery anodes into a reusable, low-cost adsorbent that removes methylene blue dye from ...
Plastic Bottles, Eggshells and Sand Turned Into Paver Tiles
Ethiopian researchers have created cement-free paver tiles made entirely from melted waste PET bottles, eggshell powder and river sand, with ...
Discarded Lithium-Ion Batteries Brought Back to Life With Thermochemical Treatment
Researchers have demonstrated a low-energy thermochemical process that regenerates spent NMC 532 cathode material from discarded lithium-ion batteries with near-original ...
Scientists Depolymerize Commercial Polymethacrylates at Lower Temperatures for Circular Recycling
Chemists have shown that commercial polymethacrylate plastics can be depolymerized back into their monomers in bulk at substantially lower temperatures, ...
Sewage Sludge Treatment May Transform, Not Destroy, Microplastics in Wastewater
New research shows hydrothermal carbonization transforms rather than eliminates PET and polystyrene microplastics in sewage sludge, transferring substantial organic load ...
New Decision Framework Pinpoints What Really Drives Biofuel Decarbonization in Emerging Economies
Indonesian researchers have developed an integrated ISM-MICMAC-Fuzzy VIKOR framework that reveals a critical divergence between the structural drivers and urgent ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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