{"id":15446,"date":"2026-04-21T09:23:37","date_gmt":"2026-04-21T09:23:37","guid":{"rendered":"https:\/\/lequia-udg.com\/2026\/04\/21\/no-one-size-fits-all-multicriteria-selection-of-nature-based-wastewater-treatment-solutions-across-simulated-scenarios\/"},"modified":"2026-04-21T09:27:54","modified_gmt":"2026-04-21T09:27:54","slug":"no-one-size-fits-all-multicriteria-selection-of-nature-based-wastewater-treatment-solutions-across-simulated-scenarios","status":"publish","type":"post","link":"https:\/\/lequia-udg.com\/ca\/2026\/04\/21\/no-one-size-fits-all-multicriteria-selection-of-nature-based-wastewater-treatment-solutions-across-simulated-scenarios\/","title":{"rendered":"No one-size-fits-all. Multicriteria selection of nature-based wastewater treatment solutions across simulated scenarios"},"content":{"rendered":"\t\t
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\r\n\t\t\t\r\n\t\t\t\tAuthors: Josep Pueyo-Ros, Gianluigi Buttiglieri, Joaquim Comas \r\n\t\t\t\r\n\t\t\t<\/h4>\r\n\t\t

\r\n\t\t\t\r\n\t\t\t\tNo one-size-fits-all. Multicriteria selection of nature-based wastewater treatment solutions across simulated scenarios\r\n\t\t\t\r\n\t\t\t<\/h2>\r\n\t\t<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Nature-based solutions (NBS) are increasingly promoted as sustainable alternatives for wastewater treatment, offering environmental and social co-benefits beyond pollutant removal. However, selecting the most appropriate NBS for a given context remains challenging due to the diversity of available technologies and the complexity of stakeholder priorities. In this study, we used the Nat4Wat decision-support system to simulate 40,000 wastewater treatment scenarios, applying a multicriteria decision analysis (MCDA) across four water types. We analysed selection patterns, factors limiting solution suitability, and the influence of decision criteria. Results showed that no solution fits all contexts. Some NBS were suitable in only a few contexts, but when applicable, they consistently outperformed other options. Space requirements and capital costs were the most influential criteria, while environmental impact and treatment performance played a smaller role in selection. Notably, 62\u00a0% of raw wastewater and 24\u00a0% of greywater scenarios had no suitable solution, primarily due to strict nutrient removal requirements. Some NBS consistently underperformed and were never selected. These findings highlight the importance of contextualised planning, the need to address suitability gaps, and the value of structured tools like Nat4Wat for transparent and informed NBS selection.\u00a0<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Year:<\/strong><\/td>\n2026<\/td>\n<\/tr>\n
Authors:<\/strong><\/td>\nJosep Pueyo-Ros, Gianluigi Buttiglieri, Joaquim Comas<\/td>\n<\/tr>\n
Reference:<\/strong><\/td>\nEcological Engineering, Volume 223, 2026, 107859<\/td>\n<\/tr>\n
Link:<\/strong><\/td>\nhttps:\/\/doi.org\/10.1016\/j.ecoleng.2025.107859<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Authors: Josep Pueyo-Ros, Gianluigi Buttiglieri, Joaquim Comas No one-size-fits-all. Multicriteria selection of nature-based wastewater treatment solutions across simulated scenarios Nature-based solutions (NBS) are increasingly promoted as sustainable alternatives for wastewater treatment, offering environmental and social co-benefits beyond pollutant removal. However, selecting the most appropriate NBS for a given context remains challenging due to the diversity … No one-size-fits-all. Multicriteria selection of nature-based wastewater treatment solutions across simulated scenarios<\/span>“>Continue reading No one-size-fits-all. Multicriteria selection of nature-based wastewater treatment solutions across simulated scenarios<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"footnotes":""},"categories":[64],"tags":[],"class_list":["post-15446","post","type-post","status-publish","format-standard","hentry","category-articles-ca"],"_links":{"self":[{"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/posts\/15446","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/comments?post=15446"}],"version-history":[{"count":1,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/posts\/15446\/revisions"}],"predecessor-version":[{"id":15447,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/posts\/15446\/revisions\/15447"}],"wp:attachment":[{"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/media?parent=15446"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/categories?post=15446"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/tags?post=15446"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}