Sökning: WFRF:(Carlos Pinedo Sandra)
> (2021) >
Exploring Interacti...
-
Danevad, DanielHögskolan i Gävle,Miljövetenskap
(författare)
Exploring Interactions Between Fruit and Vegetable Production in a Greenhouse and an Anaerobic Digestion Plant—Environmental Implications
- Artikel/kapitelEngelska2021
Förlag, utgivningsår, omfång ...
-
2021-12-22
-
Frontiers,2021
-
electronicrdacarrier
Nummerbeteckningar
-
LIBRIS-ID:oai:DiVA.org:hig-38892
-
https://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-38892URI
-
https://doi.org/10.3389/frsus.2021.770296DOI
Kompletterande språkuppgifter
-
Språk:engelska
-
Sammanfattning på:engelska
Ingår i deldatabas
Klassifikation
-
Ämneskategori:ref swepub-contenttype
-
Ämneskategori:art swepub-publicationtype
Anmärkningar
-
Greenhouse fruit and vegetable production uses large amounts of energy and other resources, and finding ways of reducing its impact may increase sustainability. Outputs generated from solid-state anaerobic digestion (SS-AD) are suitable for use in greenhouses, which creates a need to investigate the consequences of the possible interactions between them. Connecting the fruit and vegetable production with the resource flows from an SS-AD process, e.g., biogas and digestate, could increase circularity while decreasing the total environmental impact. There are currently no studies where a comprehensive assessment of the material flows between greenhouses and SS-AD are analyzed in combination with evaluation of the environmental impact. In this study, material flow analysis is used to evaluate the effects of adding tomato related waste to the SS-AD, while also using life cycle assessment to study the environmental impact of the system, including production of tomatoes in a greenhouse and the interactions with the SS-AD. The results show that the environmental impact decreases for all evaluated impact categories as compared to a reference greenhouse that used inputs and outputs usually applied in a Swedish context. Using the tomato related waste as a feedstock for SS-AD caused a decrease of biomethane and an increase of carbon dioxide and digestate per ton of treated waste, compared to the digestion of mainly food waste. In conclusion, interactions between a greenhouse and an SS-AD plant can lead to better environmental performance by replacing some of the fertilizer and energy required by the greenhouse.
Ämnesord och genrebeteckningar
Biuppslag (personer, institutioner, konferenser, titlar ...)
-
Carlos-Pinedo, SandraHögskolan i Gävle,Energisystem och byggnadsteknik(Swepub:hig)saacao
(författare)
-
Högskolan i GävleMiljövetenskap
(creator_code:org_t)
Sammanhörande titlar
-
Ingår i:Frontiers in Sustainability: Frontiers22673-4524
Internetlänk
Hitta via bibliotek
Till lärosätets databas