Eco indicator 99 pdf

Eco indicators simplify the application of LCA's to design problems. The eco indicator provides the benefits of an LCA witout the disadvantages of excessive time consumption and cost. The eco indicator aggregates LCA results into easily understandable and user friendly numbers or units. LCAid™ uses Eco-Indicator 95, which provides global and some general environmental impacts of building materials. Eco-Indicator 95 was produced for the National Reuse of Waste Research Programme (NOH) in the Netherlands and includes the following impact categories Eco-Indicator 99 is an LCIA endpoint method, i.e., it evaluates the final impact from using fossil fuels, metals and minerals by the approach proposed in Muller-Wenk [4], which considers the increased (future) workload in the extraction of more inaccessible reserves resources (e.g., marginal reserves). Eco-Indicator 99 methodology measures greenhouse emissions, fossil fuel depletion, ozone layer depletion, two kinds of air pollution, water acidification, water eutrophication, mineral depletion, land use, ecotoxicity, ionizing radiation, and carcinogens. Eco Indicator 99. 2 Followers. Papers. For the environmental impact assessment, the Eco-Indicator 99 methodology (hierarchist version) will be used. The most important reasons for this choice are that this methodology is recognized as one of the most scientifically sound and accepted methods PDF*m?yr. R Extraction of minerals. MJ surplus. In the Eco-indicator 99 method, ecosystem quality was expressed as the potentially disappeared fraction of species (PDF) integrated over area and time. As long as only terrestrial ecosystem dam-age is determined, the 'area' can be expressed as surface area in square metres. • Two main groups of choice for indicator - Midpoint-oriented place indicators relatively close to the. interventions. - These have the advantage of relying primarily on scientific. The principle of characterisation. • Structure of endpoint-oriented model (Eco-indicator 99). Eco-indicator 99 reports. product ecology consultantsThe Eco-indicator 99A damage oriented method forLife Cycle Impact AssessmentMethodology Report22 June 2001Third editionIndicatorDamage tomineral andfossil resources[MJ surplusenergy]Damage toecosystemquality Then combine the weight with eco-indicator99 database to calculate the environmental eco-indicators. Finally, take waste refrigerator for example to illustrate the process of environmental impact assessment of general waste electrical. The third impact assessment method Eco-indicator 99 is an endpoint method and different in scope and structure from the other two. A detailed comparison can not be done but a comparative analysis of the main contributors to the Eco-indicator 99 results and the weighted and aggregated EDIP97