Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Kirsi Usva"'
Autor:
Joseph H.A. Guillaume, Suvi Sojamo, Miina Porkka, Dieter Gerten, Mika Jalava, Leena Lankoski, Elina Lehikoinen, Michael Lettenmeier, Stephan Pfister, Kirsi Usva, Yoshihide Wada, Matti Kummu
Publikováno v:
Earth's Future, Vol 8, Iss 6, Pp n/a-n/a (2020)
Abstract In environmental management and sustainability there is an increasing interest in measurement and accounting of beneficial impact—as an incentive to action, as a communication tool, and to move toward a positive, constructive approach focu
Externí odkaz:
https://doaj.org/article/d0d146b9cf994f62b642b72a117a5c9e
Challenges in using soil carbon modelling in LCA of agricultural products—the devil is in the detail
Autor:
Merja Saarinen, Ilkka Leinonen, Taru Palosuo, Hannele Heusala, Kirsi Usva, Karoliina Rimhanen, Katri Joensuu
Publikováno v:
The International Journal of Life Cycle Assessment. 26:1764-1778
Purpose Currently, there is no consensus on how the impacts of land use on the soil organic carbon (SOC) stocks would be best quantified within life cycle assessments (LCA) of agricultural products. The impacts of different decisions were tested with
Autor:
Kirsi Usva, Sanna Hietala, Jouni Nousiainen, Virpi Vorne, Marja-Liisa Vieraankivi, Marja Jallinoja, Ilkka Leinonen
Publikováno v:
Journal of Cleaner Production. 410:137097
Publikováno v:
The International Journal of Life Cycle Assessment. 25:1976-1990
Purpose Coffee is one of the most widely grown cash crops globally, but there are few scientific articles on its carbon footprint and water scarcity impacts. The aim of this study was to assess the carbon footprint and water scarcity impacts througho
Autor:
Sanna Hietala, Kirsi Usva, Jouni Nousiainen, Marja-Liisa Vieraankivi, Virpi Vorne, Ilkka Leinonen
Publikováno v:
Journal of Cleaner Production. 379:134664
Publikováno v:
Journal of Environmental Quality. 48:270-279
Buffer zones, established between agricultural fields and water bodies, are widely used as a measure to reduce N in surface runoff and groundwater. However, the literature indicates inconsistent results on the N removal efficiency of buffer zones bet
Publikováno v:
The International Journal of Life Cycle Assessment. 24:351-361
Food production without consuming scarce local freshwater resources in an unsustainable way needs to be ensured. A robust method to assess water scarcity impacts is needed, not only for areas suffering from water scarcity but also in circumstances wi
Publikováno v:
Journal of Cleaner Production. 28:177-186
The purpose of the project on which this paper is based was to develop a food-related communication tool for sustainable education in the upper levels of Finnish elementary schools. A life cycle assessment (LCA) of a range of lunches was conducted wi
Autor:
Juha-Matti Katajajuuri, Hannele Pulkkinen, Kirsi Usva, Merja Saarinen, Heli Yrjänäinen, Kristoffer Krogerus, Frans Silvenius, Hanna Hartikainen
Publikováno v:
Suomen Maataloustieteellisen Seuran Tiedote
Elintarvikealan yritykset laskevat aktiivisesti tuotteidensa hiilijalanjälkiä ja jotkut yrityksistä ovat myös merkinneet osan markkinoilla olevista tuotteistaan itse laatimillaan hiilijalanjälkimerkinnöillä.Tuotteiden elinkaariarvioinnin peria
Autor:
Johanna Mäkelä, Ilmo Mäenpää, Yrjö Virtanen, Ari Nissinen, Sirpa Kurppa, Juha-Matti Katajajuuri, Juha Grönroos, Merja Saarinen, Kirsi Usva
Publikováno v:
University of Helsinki
The aim of the study, on which this paper is based, was to provide guidance to consumers to make environmentally responsible choices in their food consumption, to assist food supply chain stakeholders to identify the key areas for environmental impro