Moroccan Quinoa Cultivation Shows Stark Trade-Offs Between Yields and Emissions
A cradle-to-gate life cycle assessment of Moroccan quinoa cultivation reveals that organic amendments under full irrigation improve yields while reducing ...
Tag: life cycle assessment
Researchers Establish Rigorous Evaluation Criteria for Artificial Intelligence in Carbon Accounting
Environmental scientists have established standardized evaluation criteria to rigorously assess and benchmark artificial intelligence systems used in product carbon footprinting.
Hybrid Recycled Concrete Treatments Cut Emissions Without Cost Penalties in Europe
A cradle-to-cradle life cycle and costing assessment in Germany reveals that polymer-impregnated and carbonated recycled concretes achieve substantial carbon reductions ...
New model predicts how fast plastics fragment and degrade in nature
Researchers have built PlasticFADE, an empirical model that predicts polymer-specific plastic fragmentation and degradation rates across environmental compartments, estimating lifespans ...
Recycling PVC waste could reshape China’s carbon footprint by 2050
A new modeling study finds that mechanical recycling offers the lowest environmental footprint for China's PVC waste, while chemical recycling ...
Walkability Is Not Automatically Sustainable, Researchers Warn
A new perspective argues that walkability's sustainability benefits are widely assumed but rarely quantified, and proposes a structured framework for ...
Climate-resilient livestock: welfare, technology and adaptation converge
A new review argues that climate-resilient livestock systems require integrating animal welfare, genetic resources, precision technology and trade-off-aware assessment rather ...
Waste Eggshells and Cotton Stalks Turned Into Antibiotic-Capturing Biochar
Researchers combined waste cotton stalks and eggshells into a microwave-grafted, calcium-rich biochar that removes tetracycline from water with a maximum ...
Gate-to-gate life cycle assessment with primary plant data estimates greenhouse gas emissions for Australian bitumen grades
A gate-to-gate life cycle assessment using primary data from an Australian bitumen plant estimates that producing one tonne of blown ...
Renewable energy in aquaculture: review maps solar, wind and modelling tools
A structured review of 66 studies finds solar PV, floating photovoltaics and offshore wind are the most feasible renewable options ...
Precision Fermentation’s Next Leap Hinges on Integration, Not Single Breakthroughs
A new mini-review argues that precision fermentation will only scale when strain design, bioreactor intensification, real-time control, and techno-economic assessment ...
Microbes That Mine: Bacteria Take On Metal Recovery and Surface Engineering
A new review maps how microbial dissolution, biomineralization and surface modification could reshape metal manufacturing, while warning that gentle biology ...
Lighter Cars, Lower Carbon: How Vehicle Lightweighting Powers Climate Goals
A new review argues that cutting vehicle mass is a core route to transport decarbonization, but only when paired with ...
Review maps how lignocellulosic waste can be turned into nanocellulose
A new review details how agricultural and forestry waste can be converted into high-value nanocellulose, while warning that energy demand, ...
Nearly Three Decades of Vehicle Part Life Cycle Assessments, Mapped in One Review
A systematic review of 129 publications covering 160 life cycle assessment case studies from 1995 to 2024 finds structural and ...
New synthesis compares sustainable materials for low-cost housing
A comparative synthesis of 29 retained sources finds that sustainable low-cost housing materials show context-dependent benefits rather than a universal ...
Foamed Concrete Gets a Data-Driven Makeover for Low-Carbon Building
A new review maps how statistical and AI-based optimization, coupled with life cycle assessment, can balance strength, durability and carbon ...
India’s 300 Edible Insect Species Await Safety Data Before Any Regulatory Green Light
A new review finds India documents over 300 edible insect species but lacks the safety data, national inventory and FSSAI ...
Biochar May Boost Wastewater Nitrogen Removal by Bridging Microbial Electron Transfer
A new review proposes three mechanisms by which biochar may act as an electron bridge to enhance anammox-based nitrogen removal ...
Zinc Single Atoms Turn Water Pollutants Into Hydrogen Peroxide Fuel
An asymmetrically coordinated zinc single-atom catalyst degrades antibiotics in water while converting the pollutants' own electrons into hydrogen peroxide.
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