Sentences with phrase «cycle assessment studies»

Life cycle assessment studies consistently show that wood outperforms steel and concrete in terms of embodied energy, air pollution and water pollution.

Through various life cycle assessment studies (Searchinger et al, 2008; DeCicco et al, 2016) performed on annual bioenergy crops such as corn, it has been shown that they are not much better than fossil fuel energy sources in terms of climate and energy impacts.

It was conducted in accordance with ISO 14040 / 44 standards and guidelines for life cycle assessment studies.

Not exact matches

A new U.S. corrugated industry life cycle assessment (LCA) study shows a significant 32 percent reduction per unit in the industry's greenhouse gas (GHG) emissions between 2006 and 2010.

The study used life cycle assessment (LCA) to estimate the impacts of microwave appliances, taking into account their manufacture, use and end - of - life waste management.

An unprecedented study titled, «Lifecycle Assessments of Railway Bridge Transitions Exposed to Extreme Events,» published in Frontiers in Built Environment, benchmarks the costs and carbon emissions for the life cycle of eight mitigation measures and reviews these methods for their effectiveness in three types of extreme environmental conditions.

The data analysed in the study was processed using an advanced life - cycle assessment tool — SCEnAT — developed by Professor Lenny Koh, Director of the Advanced Resource Efficiency Centre at the University's Management School and co-author of the paper.

For the first time, their study combines the strengths of simulations based on integrated energy - economy - climate models that estimate cost - optimal long - term strategies to meet climate targets with life cycle assessment approaches.

Along with them, the new study suggests that for risk assessment in earthquake - prone areas, not just a single seismic cycle from one earthquake to the next should be considered.

In order to study the different configurations of RWH, the following methodologies were used: exergy analysis and exergetic efficiency analysis to determine resource consumption and efficiency; life cycle assessment (LCA) to identify environmental impacts; life cycle costing (LCC) to find economic feasibility, and data envelopment analysis (DEA) to identify the frontiers of best - practice towards sustainability.

The study, commissioned by CHEOPS - a perovskite research project co-funded by the European research and innovation programme Horizon 2020, is being conducted by SmartGreenScans, a CHEOPS member, specialising in Life - Cycle Assessments (LCA) of photovoltaic technologies, to assess the life - cycle environmental impact of the perovskite - on - silicon tandem cells being commercialised by OxforCycle Assessments (LCA) of photovoltaic technologies, to assess the life - cycle environmental impact of the perovskite - on - silicon tandem cells being commercialised by Oxforcycle environmental impact of the perovskite - on - silicon tandem cells being commercialised by Oxford PV.

Results from the latest cycle of the PIRLS assessment (that's the Progress in International Reading Literacy Study) show the literacy achievement of Year 4 students in Australia has improved.

In this action research study, the assessment was intensified after the artifacts were examined for patterns or themes that might impact my teaching cycle in real time.

Multiple studies have demonstrated increased improvement in student performance when there is intentional alignment of curriculum, assessment, and instruction in the learning cycle.

He realised he could build spaced study opportunities into the formative assessment cycle!

ASG's all - around performance analysis is a comprehensive data - driven assessment, analyzing economic, environmental and social performance indicators across a vehicle's life - cycle, and in relative comparison to all 374 crossovers assessed in ASG's 2018 study.

I am very worried indeed about biofuels, unless we had mandatory certification based on good studies of life - cycle greenhouse gas assessments.!

By including a comprehensive assessment of all the factors contributing to tourism - related emissions, from transportation to souvenirs, the report presents «a complete life - cycle assessment of global tourism, ensuring we don't miss any impacts,» senior study author Arunima Malik, of the University of Sydney in Australia, said in a statement.

He defends the studies he cites and attacks the Arctic assessment, which he says ignores natural Arctic cycles.

The study suggests that the current body of procedures and the project cycle of the CDM still contain some serious bottlenecks that prevent the efficient and robust assessment of the projects applying for carbon crediting.

As many comparative studies have done before, the analysis includes an assessment of the environmental impacts associated with the fuel cycle (primary production, extraction, transportation, refining, and vehicle operation) for each of the modes includes in the tool.

Amor, Mourad Ben and Gaudreault, Caroline and Pineau, Pierre - Olivier and Samson, Réjean (2014): Implications of integrating electricity supply dynamics into life cycle assessment: a case study of renewable distributed generation.

But, he said, the study «clearly could have important implications for better quantifying and characterizing our assessment of climate variations over decadal to tens to hundreds of thousands of years cycles.»

Firstly, nowhere in the study do the authors refer to ISO14040 standards for life cycle assessment, the internationally accepted norm to which all LCAs are compared.

His work includes major field experiments on responses of California grassland to multi-factor global change, integrative studies on the global carbon cycle, and assessments of impacts of climate change on agriculture.