Life cycle methods for environmental assessment of nanotechnology

Tämä tutkielma on kirjallisuuskatsaus, joka antaa yleissilmäyksen erilaisiin elinkaarimetodeihin, joilla voidaan arvioida nanoteknologiaa sisältävien tuotteiden ympäristövaikutuksia. Työssä selvitetään elinkaariajattelun tärkeys ja kuvataan erilaisia ympäristöarviointimenetelmiä. Tässä tutkielmassa...

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Main Author: Kekäläinen, Janne
Other Authors: Matemaattis-luonnontieteellinen tiedekunta, Faculty of Mathematics and Science, Fysiikan laitos, University of Jyväskylä, Jyväskylän yliopisto
Format: Bachelor's thesis
Language:eng
Published: 2012
Subjects:
Online Access: https://jyx.jyu.fi/handle/123456789/41863
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author Kekäläinen, Janne
author2 Matemaattis-luonnontieteellinen tiedekunta Faculty of Mathematics and Science Fysiikan laitos University of Jyväskylä Jyväskylän yliopisto
author_facet Kekäläinen, Janne Matemaattis-luonnontieteellinen tiedekunta Faculty of Mathematics and Science Fysiikan laitos University of Jyväskylä Jyväskylän yliopisto Kekäläinen, Janne Matemaattis-luonnontieteellinen tiedekunta Faculty of Mathematics and Science Fysiikan laitos University of Jyväskylä Jyväskylän yliopisto
author_sort Kekäläinen, Janne
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description Tämä tutkielma on kirjallisuuskatsaus, joka antaa yleissilmäyksen erilaisiin elinkaarimetodeihin, joilla voidaan arvioida nanoteknologiaa sisältävien tuotteiden ympäristövaikutuksia. Työssä selvitetään elinkaariajattelun tärkeys ja kuvataan erilaisia ympäristöarviointimenetelmiä. Tässä tutkielmassa tarkastellut menetelmät ovat elinkaariarvionti (LCA), hiilijalanjälki, vesijalanjälki, ekologinen jalanjälki ja ekologinen selkäreppu (MIPS). Työ käsittelee nanoteknologiaan liittyviä ympäristöasioita ja tarkastelee elinkaarimenetelmien soveltamista ja soveltuvuutta nanoteknologiaan. Työn tuloksena raportoidaan, että kuvatut ympäristöarviointimenetelmät soveltuvat nanoteknologian vaikutusten arviointiin, mutta toisaalta nanoteknologiaan liittyvät ympäristövaikutukset ovat vielä huonosti tunnettuja. This thesis is a literature review giving an overview of different life cycle methods that can be used to assess the environmental impacts of products containing nanotechnology. The importance of the life cycle concept is explained and the different environmental assessment methods are described. The methods reviewed in this thesis are life cycle assessment (LCA), carbon footprint, water footprint, ecological footprint, and material input per service unit (MIPS). The environmental aspects related to nanotechnology are discussed and the application and applicability of life cycle methods to nanotechnology are explored. The thesis concludes that the described assessment methods are applicable to nanotechnology but also that there are major knowledge gaps in the environmental impacts of nanotechnology.
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spellingShingle Kekäläinen, Janne Life cycle methods for environmental assessment of nanotechnology nanoteknologia elinkaariarviointi lca ympäristövaikutukset nanotechnology environmental impacts life cycle assessment Fysiikka
title Life cycle methods for environmental assessment of nanotechnology
title_full Life cycle methods for environmental assessment of nanotechnology
title_fullStr Life cycle methods for environmental assessment of nanotechnology Life cycle methods for environmental assessment of nanotechnology
title_full_unstemmed Life cycle methods for environmental assessment of nanotechnology Life cycle methods for environmental assessment of nanotechnology
title_short Life cycle methods for environmental assessment of nanotechnology
title_sort life cycle methods for environmental assessment of nanotechnology
title_txtP Life cycle methods for environmental assessment of nanotechnology
topic nanoteknologia elinkaariarviointi lca ympäristövaikutukset nanotechnology environmental impacts life cycle assessment Fysiikka
topic_facet Fysiikka elinkaariarviointi environmental impacts lca life cycle assessment nanotechnology nanoteknologia ympäristövaikutukset
url https://jyx.jyu.fi/handle/123456789/41863 http://www.urn.fi/URN:NBN:fi:jyu-201307012060
work_keys_str_mv AT kekäläinenjanne lifecyclemethodsforenvironmentalassessmentofnanotechnology