Ecological Impact Assessment of Land Use in Eco-industrial Parks (EIPs) Based on Life Cycle Assessment (LCA): A Case Study of Nanchang High-tech Development Zone in China

2021 ◽  
pp. 126816
Author(s):  
H.U. Qing ◽  
H.U.A.N.G. Heping ◽  
K.U.N.G. Chih-chun
Keyword(s):  
Land Use ◽  
Life Cycle Assessment ◽  
Life Cycle ◽  
Impact Assessment ◽  
Ecological Impact ◽  
High Tech ◽  
Development Zone ◽  
Ecological Impact Assessment ◽  
Industrial Parks

scholarly journals A Practical Comparison of Regionalized Land Use and Biodiversity Life Cycle Impact Assessment Models Using Livestock Production as a Case Study

2018 ◽  
Vol 10 (11) ◽  
pp. 4089 ◽  
Author(s):  
Ricardo Teixeira ◽  
Tiago Morais ◽  
Tiago Domingos
Keyword(s):  
Land Use ◽  
Life Cycle ◽  
Impact Assessment ◽  
Life Cycle Impact Assessment ◽  
Spatial Differentiation ◽  
Strongly Correlated ◽  
Land Occupation ◽  
Country Level ◽  
Life Cycle Impact

Land use is increasingly important for impact assessment in life cycle assessment (LCA). Its impacts on biodiversity and provision of ecosystem services are crucial to depict the environmental performance of products. Life cycle impact assessment (LCIA) models are commonly selected by consensus through processes frequently misinformed by the absence of practical application studies. Here, we performed an assessment of all free and peer-reviewed LCIA models for land use. We started with spatial correlation analysis at the country scale. Models that use the same indicators are strongly correlated, suggesting that regionalization is no longer a decisive issue in model selection. We applied these models in a case study for cattle production where feeds are replaced by sown biodiverse pastures (SBP). We tested (1) a non-regionalized inventory from an LCA database and, (2) a regionalized inventory that explicit considered the locations of land occupation and transformation. We found the same qualitative result: the installation of SBP avoids impacts due to feed substitution. Each hectare of SBP installed avoids the occupation of 0.5 hectares per year for feed ingredient production. Adding inventory regionalization for 70% of land use flows leads to a change of 15% in results, suggesting limited spatial differentiation between country-level characterization factors.

Ecological Impact Assessment in Data-Poor Systems: A Case Study on Metapopulation Persistence

2003 ◽  
Vol 32 (6) ◽  
pp. 760-777 ◽  
Author(s):  
Michiel J. W. Jansen ◽  
Rampal S. Etienne ◽  
Claire C. Vos
Keyword(s):  
Impact Assessment ◽  
Ecological Impact ◽  
Ecological Impact Assessment ◽  
Metapopulation Persistence

scholarly journals Modeling human health characterization factors for indoor nanomaterial emissions in life cycle assessment: a case-study of titanium dioxide

2017 ◽  
Vol 4 (8) ◽  
pp. 1705-1721 ◽  
Author(s):  
Michael P. Tsang ◽  
Dingsheng Li ◽  
Kendra L. Garner ◽  
Arturo A. Keller ◽  
Sangwon Suh ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Life Cycle Assessment ◽  
Life Cycle ◽  
Impact Assessment ◽  
Human Health ◽  
Life Cycle Impact Assessment ◽  
Assessment Model ◽  
Characterization Factors ◽  
Intake Fraction

A dynamic life cycle impact assessment model demonstrates a non-constant intake fraction of inhaled nano-TiO2 as total emissions changes.

scholarly journals Social Life Cycle Assessment of Product Value Chains Under a Circular Economy Approach: A Case Study in the Plastic Packaging Sector

2020 ◽  
Vol 12 (16) ◽  
pp. 6671
Author(s):  
Diana Reinales ◽  
David Zambrana-Vasquez ◽  
Aitana Saez-De-Guinoa
Keyword(s):  
Life Cycle Assessment ◽  
Life Cycle ◽  
Impact Assessment ◽  
Circular Economy ◽  
Social Life ◽  
Social Life Cycle Assessment ◽  
Value Chains ◽  
Plastic Packaging ◽  
The Social

Environmental and economic impact assessment of products have a long record, while social performance analysis of products have less references in the scientific literature due its particularities and the adaptations needed for the features of the studied subject. In addition, there is a lack of a methodological framework of its application in the analysis of value chains, with the aim of estimating the impacts of technical innovations from the social point of view. This paper describes the theoretical framework and impact assessment approach for the Social Life Cycle Assessment of product value chains under a circular economy approach by applying a scoring system in different subcategories and indicators, considering the plastic packaging sector as a case study. Twelve subcategories have been chosen, because of their relevance to the case study, related to the impacts on the labor conditions, consumers’ well-being, end-of-life of the product, local community conditions, technology and suppliers, among others. The validation of the methodology in the plastic packaging sector is done by considering the main stakeholders involved in the value chain and the particularities of the sector.

scholarly journals Valuing Biodiversity in Life Cycle Impact Assessment

2019 ◽  
Vol 11 (20) ◽  
pp. 5628 ◽  
Author(s):  
Jan Lindner ◽  
Horst Fehrenbach ◽  
Lisa Winter ◽  
Judith Bloemer ◽  
Eva Knuepffer
Keyword(s):  
Land Use ◽  
Life Cycle Assessment ◽  
Life Cycle ◽  
Impact Assessment ◽  
Raw Materials ◽  
Assessment Method ◽  
Value Chains ◽  
Conservation Priorities ◽  
Impact Assessment Method ◽  
The Impact

In this article, the authors propose an impact assessment method for life cycle assessment (LCA) that adheres to established LCA principles for land use-related impact assessment, bridges current research gaps and addresses the requirements of different stakeholders for a methodological framework. The conservation of biodiversity is a priority for humanity, as expressed in the framework of the Sustainable Development Goals (SDGs). Addressing biodiversity across value chains is a key challenge for enabling sustainable production pathways. Life cycle assessment is a standardised approach to assess and compare environmental impacts of products along their value chains. The impact assessment method presented in this article allows the quantification of the impact of land-using production processes on biodiversity for several broad land use classes. It provides a calculation framework with degrees of customisation (e.g., to take into account regional conservation priorities), but also offers a default valuation of biodiversity based on naturalness. The applicability of the method is demonstrated through an example of a consumer product. The main strength of the approach is that it yields highly aggregated information on the biodiversity impacts of products, enabling biodiversity-conscious decisions about raw materials, production routes and end user products.

The strategic ecological impact assessment of urban development policies: a case study of Rizhao City, China

2008 ◽  
Vol 23 (8) ◽  
pp. 1169-1180 ◽  
Author(s):  
Shujun Wang ◽  
Jennifer Li ◽  
Daqian Wu ◽  
Jian Liu ◽  
Kai Zhang ◽  
...  
Keyword(s):  
Urban Development ◽  
Impact Assessment ◽  
Ecological Impact ◽  
Ecological Impact Assessment ◽  
Development Policies

THE ECOLOGICAL IMPACT ASSESSMENT OF URBAN DEVELOPMENT POLICIES: A CASE STUDY OF JI'NAN CITY, CHINA

2009 ◽  
Vol 11 (04) ◽  
pp. 427-450 ◽  
Author(s):  
SHUJUN WANG ◽  
JENNIFER LI ◽  
DAQIAN WU ◽  
RENQING WANG ◽  
KAI ZHANG ◽  
...  
Keyword(s):  
Ecosystem Services ◽  
Urban Development ◽  
Impact Assessment ◽  
Urban Expansion ◽  
Ecological Impact ◽  
Environmentally Friendly ◽  
Ecological Impact Assessment ◽  
Development Policies ◽  
The Impact

Based on socio-economic development and population growth, rapid urbanisation is currently happening in China, leading to urban expansion and land use changes. This, in turn, affects biodiversity, habitats and ecosystem services. It is therefore important to identify and assess the impact of urban development policies (UDP) on ecosystems and their components at a policy level. Ji'nan City, the capital of Shandong Province in Northern China, has been taken as a case study for assessing the ecological impact of UDP. The study found that, influenced by the traditional economy-oriented development strategy, the former UDP of Ji'nan City was mainly focused on urban socio-economic growth by speeding up the construction of urban infrastructure facilities, expanding urban built-up areas as well as strengthening the development of resource- and pollution-intensive industry, which in turn has negatively influenced the ecosystem services. The promulgation of eco-environmentally friendly UDP would contribute to protect and maintain the ecosystems and their components. Finally, recommendations for informing the legislation of new environmentally friendly UDPs and furthering the implementation of ecological impact assessment (EcIA) in China are proposed.

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