Life‑Cycle Assessment Modeling
Expert-defined terms from the Building Information Modeling for Sustainability course at LearnUNI. Free to read, free to share, paired with a professional course.
Abiotic depletion refers to the reduction of non #
living resources such as fossil fuels and minerals, which are essential for human activities and economic development. In the context of Life-Cycle Assessment Modeling, abiotic depletion is a key factor to consider when evaluating the environmental impacts of buildings and other human-made structures. The abiotic depletion potential of a product or system is determined by its consumption of non-renewable resources and the scarcity of these resources.
Absolute environmental sustainability is an approach that aims to minimize the e… #
This approach considers the absolute environmental limits of the planet and seeks to reduce the environmental footprint of human activities to a level that is sustainable in the long term. In the context of Life-Cycle Assessment Modeling, absolute environmental sustainability is an important consideration when evaluating the environmental impacts of buildings and other human-made structures.
Acidification potential is a measure of the potential of a product or system to… #
In the context of Life-Cycle Assessment Modeling, acidification potential is determined by the emission of pollutants such as sulfur dioxide and nitrogen oxides, which can lead to acidification of the environment. The acidification potential of a product or system is an important consideration when evaluating its environmental impacts.
Air pollution is a major environmental concern that affects human health and the… #
In the context of Life-Cycle Assessment Modeling, air pollution is considered a key factor when evaluating the environmental impacts of buildings and other human-made structures. The air pollution potential of a product or system is determined by its emission of pollutants such as particulate matter, carbon monoxide, and ozone-depleting substances.
Allocation is the process of assigning environmental impacts to different produc… #
In the context of Life-Cycle Assessment Modeling, allocation is a critical step in evaluating the environmental impacts of buildings and other human-made structures. The allocation of environmental impacts is typically based on the functional units of the products or systems being compared.
Anthropogenic emissions refer to the release of pollutants and other substances… #
In the context of Life-Cycle Assessment Modeling, anthropogenic emissions are a key factor when evaluating the environmental impacts of buildings and other human-made structures. The anthropogenic emissions of a product or system are determined by its consumption of energy and resources, as well as its production and disposal processes.
Aquatic ecotoxicity is a measure of the potential of a product or system to harm… #
In the context of Life-Cycle Assessment Modeling, aquatic ecotoxicity is determined by the emission of pollutants such as heavy metals and pesticides, which can harm aquatic organisms. The aquatic ecotoxicity potential of a product or system is an important consideration when evaluating its environmental impacts.
Assessment scope refers to the boundaries and limitations of a Life #
Cycle Assessment study. In the context of Life-Cycle Assessment Modeling, the assessment scope is critical in determining the environmental impacts of buildings and other human-made structures. The assessment scope includes the functional unit, the system boundaries, and the environmental impacts being evaluated.
Atmospheric pollution is a major environmental concern that affects human health… #
In the context of Life-Cycle Assessment Modeling, atmospheric pollution is considered a key factor when evaluating the environmental impacts of buildings and other human-made structures. The atmospheric pollution potential of a product or system is determined by its emission of pollutants such as particulate matter, carbon monoxide, and ozone-depleting substances.
Biodiversity is the variety of different species of plants, animals, and microor… #
In the context of Life-Cycle Assessment Modeling, biodiversity is an important consideration when evaluating the environmental impacts of buildings and other human-made structures. The biodiversity potential of a product or system is determined by its impact on ecosystems and the loss of species.
Biogenic carbon refers to the carbon that is stored in living organisms and ecos… #
In the context of Life-Cycle Assessment Modeling, biogenic carbon is an important consideration when evaluating the environmental impacts of buildings and other human-made structures. The biogenic carbon potential of a product or system is determined by its consumption of biomass and other biogenic materials.
Building information modeling is a digital representation of the physical and fu… #
In the context of Life-Cycle Assessment Modeling, building information modeling is used to evaluate the environmental impacts of buildings and other human-made structures. The building information model is used to simulate the energy and resource consumption of a building over its life cycle.
Carbon footprint is a measure of the greenhouse gas emissions of a product or sy… #
In the context of Life-Cycle Assessment Modeling, carbon footprint is an important consideration when evaluating the environmental impacts of buildings and other human-made structures. The carbon footprint of a product or system is determined by its consumption of energy and resources, as well as its production and disposal processes.
Carbon sequestration refers to the process of capturing and storing carbon dioxi… #
In the context of Life-Cycle Assessment Modeling, carbon sequestration is an important consideration when evaluating the environmental impacts of buildings and other human-made structures. The carbon sequestration potential of a product or system is determined by its ability to capture and store carbon dioxide.
Climate change is a major environmental concern that affects human health and th… #
In the context of Life-Cycle Assessment Modeling, climate change is considered a key factor when evaluating the environmental impacts of buildings and other human-made structures. The climate change potential of a product or system is determined by its emission of greenhouse gases such as carbon dioxide, methane, and nitrous oxide.
Component #
based modeling is an approach to Life-Cycle Assessment Modeling that involves evaluating the environmental impacts of individual components of a product or system. In the context of Life-Cycle Assessment Modeling, component-based modeling is used to evaluate the environmental impacts of buildings and other human-made structures. The component-based modeling approach is used to simulate the energy and resource consumption of individual components over their life cycle.
Consequential Life #
Cycle Assessment is an approach to Life-Cycle Assessment Modeling that involves evaluating the environmental impacts of a product or system based on its consequences on the environment. In the context of Life-Cycle Assessment Modeling, consequential Life-Cycle Assessment is used to evaluate the environmental impacts of buildings and other human-made structures. The consequential Life-Cycle Assessment approach is used to simulate the energy and resource consumption of a product or system over its life cycle.
Cradle #
to-grave is an approach to Life-Cycle Assessment Modeling that involves evaluating the environmental impacts of a product or system from its raw material extraction to its final disposal. In the context of Life-Cycle Assessment Modeling, cradle-to-grave is used to evaluate the environmental impacts of buildings and other human-made structures. The cradle-to-grave approach is used to simulate the energy and resource consumption of a product or system over its entire life cycle.
Cradle #
to-gate is an approach to Life-Cycle Assessment Modeling that involves evaluating the environmental impacts of a product or system from its raw material extraction to its production and distribution. In the context of Life-Cycle Assessment Modeling, cradle-to-gate is used to evaluate the environmental impacts of buildings and other human-made structures. The cradle-to-gate approach is used to simulate the energy and resource consumption of a product or system over its production and distribution phases.
Data quality refers to the accuracy and reliability of the data used in a Life #
Cycle Assessment study. In the context of Life-Cycle Assessment Modeling, data quality is critical in determining the environmental impacts of buildings and other human-made structures. The data quality of a Life-Cycle Assessment study is determined by the sources of the data, the methods used to collect and analyze the data, and the assumptions made in the study.
Decarbonization refers to the process of reducing the carbon footprint of a prod… #
In the context of Life-Cycle Assessment Modeling, decarbonization is an important consideration when evaluating the environmental impacts of buildings and other human-made structures. The decarbonization potential of a product or system is determined by its ability to reduce its greenhouse gas emissions.
Ecosystem services refer to the benefits that humans derive from ecosystems, suc… #
In the context of Life-Cycle Assessment Modeling, ecosystem services are an important consideration when evaluating the environmental impacts of buildings and other human-made structures. The ecosystem services potential of a product or system is determined by its impact on ecosystems and the loss of species.
Embodied energy refers to the energy that is required to produce and maintain a… #
In the context of Life-Cycle Assessment Modeling, embodied energy is an important consideration when evaluating the environmental impacts of buildings and other human-made structures. The embodied energy of a product or system is determined by its production and maintenance processes, as well as its material composition.
End #
of-life refers to the final stage of a product or system's life cycle, where it is no longer in use and is disposed of or recycled. In the context of Life-Cycle Assessment Modeling, end-of-life is an important consideration when evaluating the environmental impacts of buildings and other human-made structures. The end-of-life stage of a product or system is critical in determining its environmental impacts, as it can involve the release of pollutants and other substances into the environment.
Energy efficiency refers to the ability of a product or system to reduce its ene… #
In the context of Life-Cycle Assessment Modeling, energy efficiency is an important consideration when evaluating the environmental impacts of buildings and other human-made structures. The energy efficiency of a product or system is determined by its design, materials, and operating conditions.
Environmental impact assessment is a process of evaluating the potential environ… #
In the context of Life-Cycle Assessment Modeling, environmental impact assessment is used to evaluate the environmental impacts of buildings and other human-made structures. The environmental impact assessment of a product or system is critical in determining its environmental sustainability.
Eutrophication potential is a measure of the potential of a product or system to… #
In the context of Life-Cycle Assessment Modeling, eutrophication potential is determined by the emission of pollutants such as nitrogen and phosphorus, which can lead to eutrophication of aquatic ecosystems. The eutrophication potential of a product or system is an important consideration when evaluating its environmental impacts.
Functional unit refers to the basic unit of a product or system that is being ev… #
In the context of Life-Cycle Assessment Modeling, functional unit is critical in determining the environmental impacts of buildings and other human-made structures. The functional unit of a product or system is used to simulate its energy and resource consumption over its life cycle.
Gate #
to-gate is an approach to Life-Cycle Assessment Modeling that involves evaluating the environmental impacts of a product or system from its production to its use and disposal. In the context of Life-Cycle Assessment Modeling, gate-to-gate is used to evaluate the environmental impacts of buildings and other human-made structures. The gate-to-gate approach is used to simulate the energy and resource consumption of a product or system over its use and disposal phases.
Global warming potential is a measure of the potential of a product or system to… #
In the context of Life-Cycle Assessment Modeling, global warming potential is determined by the emission of greenhouse gases such as carbon dioxide, methane, and nitrous oxide. The global warming potential of a product or system is an important consideration when evaluating its environmental impacts.
Human health impacts refer to the potential of a product or system to harm human… #
In the context of Life-Cycle Assessment Modeling, human health impacts are an important consideration when evaluating the environmental impacts of buildings and other human-made structures. The human health impacts of a product or system are determined by its emission of pollutants and other substances that can harm human health.
Impact assessment refers to the process of evaluating the potential environmenta… #
In the context of Life-Cycle Assessment Modeling, impact assessment is used to evaluate the environmental impacts of buildings and other human-made structures. The impact assessment of a product or system is critical in determining its environmental sustainability.
Input #
output analysis is a method of evaluating the environmental impacts of a product or system by analyzing its input and output flows. In the context of Life-Cycle Assessment Modeling, input-output analysis is used to evaluate the environmental impacts of buildings and other human-made structures. The input-output analysis of a product or system is used to simulate its energy and resource consumption over its life cycle.
Inventory analysis refers to the process of collecting and analyzing data on the… #
In the context of Life-Cycle Assessment Modeling, inventory analysis is critical in determining the environmental impacts of buildings and other human-made structures. The inventory analysis of a product or system is used to simulate its energy and resource consumption over its life cycle.
Life cycle refers to the entire lifespan of a product or system, from its raw ma… #
In the context of Life-Cycle Assessment Modeling, life cycle is an important consideration when evaluating the environmental impacts of buildings and other human-made structures. The life cycle of a product or system is critical in determining its environmental sustainability.
Life #
Cycle Assessment is a method of evaluating the environmental impacts of a product or system over its entire life cycle. In the context of Life-Cycle Assessment Modeling, Life-Cycle Assessment is used to evaluate the environmental impacts of buildings and other human-made structures. The Life-Cycle Assessment of a product or system is critical in determining its environmental sustainability.
Life #
Cycle Costing is a method of evaluating the economic costs of a product or system over its entire life cycle. In the context of Life-Cycle Assessment Modeling, Life-Cycle Costing is used to evaluate the economic costs of buildings and other human-made structures. The Life-Cycle Costing of a product or system is critical in determining its economic sustainability.
Life #
Cycle Inventory is a database of environmental impacts of products and systems over their entire life cycle. In the context of Life-Cycle Assessment Modeling, Life-Cycle Inventory is used to evaluate the environmental impacts of buildings and other human-made structures. The Life-Cycle Inventory of a product or system is critical in determining its environmental sustainability.
Material flow analysis is a method of evaluating the environmental impacts of a… #
In the context of Life-Cycle Assessment Modeling, material flow analysis is used to evaluate the environmental impacts of buildings and other human-made structures. The material flow analysis of a product or system is used to simulate its energy and resource consumption over its life cycle.
Materiality refers to the significance of a particular environmental impact or i… #
In the context of Life-Cycle Assessment Modeling, materiality is critical in determining the environmental impacts of buildings and other human-made structures. The materiality of an environmental impact or issue is determined by its magnitude, relevance, and importance.
Meta #
analysis is a method of combining the results of multiple Life-Cycle Assessment studies to draw more general conclusions. In the context of Life-Cycle Assessment Modeling, meta-analysis is used to evaluate the environmental impacts of buildings and other human-made structures. The meta-analysis of Life-Cycle Assessment studies is critical in determining the environmental sustainability of products and systems.
Monte Carlo analysis is a method of evaluating the uncertainty of a Life #
Cycle Assessment study by simulating multiple scenarios. In the context of Life-Cycle Assessment Modeling, Monte Carlo analysis is used to evaluate the environmental impacts of buildings and other human-made structures. The Monte Carlo analysis of a Life-Cycle Assessment study is critical in determining the uncertainty of the results.
Normalization refers to the process of scaling the results of a Life #
Cycle Assessment study to a common unit or basis. In the context of Life-Cycle Assessment Modeling, normalization is critical in determining the environmental impacts of buildings and other human-made structures. The normalization of the results of a Life-Cycle Assessment study is used to facilitate comparison and interpretation of the results.
Operational phase refers to the stage of a product or system's life cycle where… #
In the context of Life-Cycle Assessment Modeling, operational phase is an important consideration when evaluating the environmental impacts of buildings and other human-made structures. The operational phase of a product or system is critical in determining its environmental impacts, as it can involve the consumption of energy and resources, as well as the emission of pollutants.
Parametric analysis is a method of evaluating the sensitivity of a Life #
Cycle Assessment study to changes in input parameters. In the context of Life-Cycle Assessment Modeling, parametric analysis is used to evaluate the environmental impacts of buildings and other human-made structures. The parametric analysis of a Life-Cycle Assessment study is critical in determining the uncertainty of the results.
Post #
consumer waste refers to the waste generated by a product or system after it has been used and disposed of by the consumer. In the context of Life-Cycle Assessment Modeling, post-consumer waste is an important consideration when evaluating the environmental impacts of buildings and other human-made structures. The post-consumer waste of a product or system is critical in determining its environmental impacts, as it can involve the release of pollutants and other substances into the environment.
Pre #
consumer waste refers to the waste generated by a product or system during its production and distribution phases. In the context of Life-Cycle Assessment Modeling, pre-consumer waste is an important consideration when evaluating the environmental impacts of buildings and other human-made structures. The pre-consumer waste of a product or system is critical in determining its environmental impacts, as it can involve the release of pollutants and other substances into the environment.
Production phase refers to the stage of a product or system's life cycle where i… #
In the context of Life-Cycle Assessment Modeling, production phase is an important consideration when evaluating the environmental impacts of buildings and other human-made structures. The production phase of a product or system is critical in determining its environmental impacts, as it can involve the consumption of energy and resources, as well as the emission of pollutants.
Recyclability refers to the ability of a product or system to be recycled and re… #
In the context of Life-Cycle Assessment Modeling, recyclability is an important consideration when evaluating the environmental impacts of buildings and other human-made structures. The recyclability of a product or system is critical in determining its environmental sustainability.
Reusability refers to the ability of a product or system to be reused and repurp… #
In the context of Life-Cycle Assessment Modeling, reusability is an important consideration when evaluating the environmental impacts of buildings and other human-made structures. The reusability of a product or system is critical in determining its environmental sustainability.
Sensitivity analysis refers to the process of evaluating the sensitivity of a Li… #
In the context of Life-Cycle Assessment Modeling, sensitivity analysis is used to evaluate the environmental impacts of buildings and other human-made structures. The sensitivity analysis of a Life-Cycle Assessment study is critical in determining the uncertainty of the results.
Social Life #
Cycle Assessment is a method of evaluating the social impacts of a product or system over its entire life cycle. In the context of Life-Cycle Assessment Modeling, Social Life-Cycle Assessment is used to evaluate the social impacts of buildings and other human-made structures. The Social Life-Cycle Assessment of a product or system is critical in determining its social sustainability.
Stakeholder analysis refers to the process of identifying and engaging with stak… #
In the context of Life-Cycle Assessment Modeling, stakeholder analysis is critical in determining the environmental impacts of buildings and other human-made structures. The stakeholder analysis of a Life-Cycle Assessment study is used to facilitate communication and collaboration among stakeholders.
Supply chain refers to the network of organizations and activities involved in t… #
In the context of Life-Cycle Assessment Modeling, supply chain is an important consideration when evaluating the environmental impacts of buildings and other human-made structures. The supply chain of a product or system is critical in determining its environmental impacts, as it can involve the consumption of energy and resources, as well as the emission of pollutants.
Sustainability refers to the ability of a product or system to meet the needs of… #
In the context of Life-Cycle Assessment Modeling, sustainability is an important consideration when evaluating the environmental impacts of buildings and other human-made structures. The sustainability of a product or system is critical in determining its environmental, social, and economic sustainability.
System boundary refers to the limits of a Life #
Cycle Assessment study, beyond which the environmental impacts of a product or system are not considered. In the context of Life-Cycle Assessment Modeling, system boundary is critical in determining the environmental impacts of buildings and other human-made structures. The system boundary of a Life-Cycle Assessment study is used to define the scope of the study and to facilitate the collection and analysis of data.
Temporal boundary refers to the time period over which a Life #
Cycle Assessment study is conducted. In the context of Life-Cycle Assessment Modeling, temporal boundary is critical in determining the environmental impacts of buildings and other human-made structures. The temporal boundary of a Life-Cycle Assessment study is used to define the time period over which the environmental impacts of a product or system are evaluated.
Uncertainty analysis refers to the process of evaluating the uncertainty of a Li… #
In the context of Life-Cycle Assessment Modeling, uncertainty analysis is used to evaluate the environmental impacts of buildings and other human-made structures. The uncertainty analysis of a Life-Cycle Assessment study is critical in determining the reliability of the results.
Use phase refers to the stage of a product or system's life cycle where it is be… #
In the context of Life-Cycle Assessment Modeling, use phase is an important consideration when evaluating the environmental impacts of buildings and other human-made structures. The use phase of a product or system is critical in determining its environmental impacts, as it can involve the consumption of energy and resources, as well as the emission of pollutants.
Value chain refers to the series of activities involved in the production and di… #
In the context of Life-Cycle Assessment Modeling, value chain is an important consideration when evaluating the environmental impacts of buildings and other human-made structures. The value chain of a product or system is critical in determining its environmental impacts, as it can involve the consumption of energy and resources, as well as the emission of pollutants.
Weighting refers to the process of assigning relative importance to different en… #
In the context of Life-Cycle Assessment Modeling, weighting is critical in determining the environmental impacts of buildings and other human-made structures. The weighting of environmental impacts or categories is used to facilitate comparison and interpretation of the results.
Whole #
building Life-Cycle Assessment is a method of evaluating the environmental impacts of a building over its entire life cycle. In the context of Life-Cycle Assessment Modeling, whole-building Life-Cycle Assessment is used to evaluate the environmental impacts of buildings. The whole-building Life-Cycle Assessment of a building is critical in determining its environmental sustainability.
Zero waste refers to the goal of eliminating waste and pollution from a product… #
In the context of Life-Cycle Assessment Modeling, zero waste is an important consideration when evaluating the environmental impacts of buildings and other human-made structures. The zero waste goal of a product or system is critical in determining its environmental sustainability.