The potential of emerging bio-based products to reduce environmental impacts

Autor: Emma A. R. Zuiderveen, Koen J. J. Kuipers, Carla Caldeira, Steef V. Hanssen, Mitchell K. van der Hulst, Melinda M. J. de Jonge, Anestis Vlysidis, Rosalie van Zelm, Serenella Sala, Mark A. J. Huijbregts

Publikováno v: Nature Communications, Vol 14, Iss 1, Pp 1-7 (2023)

Abstract The current debate on the sustainability of bio-based products questions the environmental benefits of replacing fossil- by bio-resources. Here, we analyze the environmental trade-offs of 98 emerging bio-based materials compared to their fos

Externí odkaz: https://doaj.org/article/0430283d546b4288bbd291c0a0fdefe6

CUDA-Based Parallelization of Power Iteration Clustering for Large Datasets

Autor: Gustavo Rodrigues Lacerda Silva, Rafael Ribeiro De Medeiros, Brayan Rene Acevedo Jaimes, Carla Caldeira Takahashi, Douglas Alexandre Gomes Vieira, Antonio De Padua Braga

Publikováno v: IEEE Access, Vol 5, Pp 27263-27271 (2017)

This paper presents a new clustering algorithm, the GPIC, a graphics processing unit (GPU) accelerated algorithm for power iteration clustering (PIC). Our algorithm is based on the original PIC proposal, adapted to take advantage of the GPU architect

Externí odkaz: https://doaj.org/article/8a482fd8f0b94d1f8109255913798040

Halving nitrogen waste in the European Union food systems requires both dietary shifts and farm level actions

Autor: Adrian Leip, Carla Caldeira, Sara Corrado, Nicholas J. Hutchings, Jan Peter Lesschen, Martijn Schaap, Wim de Vries, Henk Westhoek, Hans JM. van Grinsven

Publikováno v: Global Food Security, 35
Global Food Security 35 (2022)
Leip, A, Caldeira, C, Corrado, S, Hutchings, N J, Lesschen, J P, Schaap, M, de Vries, W, Westhoek, H & van Grinsven, H JM 2022, ' Halving nitrogen waste in the European Union food systems requires both dietary shifts and farm level actions ', Global Food Security, vol. 35, 100648 . https://doi.org/10.1016/j.gfs.2022.100648

The pivotal role of nitrogen to achieve environmental sustainable development goals and transform our food system is recognized in an ambitious nitrogen waste reduction target in the Farm to Fork Strategy of the European Commission. But is this a rea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b1d81366d41acc731bae3fb18fedc57
https://research.wur.nl/en/publications/halving-nitrogen-waste-in-the-european-union-food-systems-require

Quantification of food waste per product group along the food supply chain in the European Union: a mass flow analysis

Autor: Freija van Holsteijn, Sara Corrado, Carla Caldeira, Valeria De Laurentiis, Serenella Sala

Publikováno v: Resources, Conservation, and Recycling

Highlights • A systematized food waste accounting at macro scale level was developed for Europe. • The accounting follows Mass Flow Analysis concepts, ensuring closed mass balance. • Disaggregated values per food supply chain stages and per foo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc46ef95a97b1d5167594b570d67a028
https://doi.org/10.1016/j.resconrec.2019.06.011

Planning strategies to address operational and price uncertainty in biodiesel production

Autor: Omar Swei, Luis C. Dias, Randolph Kirchain, Elsa Olivetti, Carla Caldeira, Fausto Freire

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

The use of low-cost feedstocks such as waste cooking oils has gained prominence in biodiesel production due to its potential economic and environmental advantages. Since these feedstocks are derived from multiple sources, its compositional variabilit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e765243c29b2dc1db4ee1ec9e969d65c
https://doi.org/10.1016/j.apenergy.2019.01.195