Title: Applying Recovered Nutrients and Pruning Waste to Enrich and Regenerate Agricultural Soils in Urban Agriculture: Effects on Emissions and Yield of Spinach and Sweet Potato / Nutrient recovery from urban waste can substitute chemical fertilizers, but nutrient cycling in depleted soils can be ineffective. A promising strategy is the incorporation of unstable, carbon-rich biomass waste, which can regenerate soil while closing carbon and nutrient loops.
From July 1 to 4, 2025, the 12th International Conference on Industrial Ecology was held at the National University of Singapore, bringing together researchers, engineers, and policymakers from around the world to share knowledge in the field of industrial ecology. Juan David Arosemena and Guido Evangelista participated by presenting the results of their respective studies through two scientific posters.
Alba Badia showed a poster on “Modelling the effects of land use changes on the urban air quality: urbanization, urban vegetation, and agriculture” in which she discussed the air quality changes between the reference scenario and the scenarios that have been designed by the Metropolitan Area of Barcelona (AMB)’s office of urban planning.
Two URBAG presentations were shared at the conference by Ricard Segura-Barrero and Sergi Ventura. Both presentations followed the platform for Early Career Scientists (ECS). The first one was presented by Ricard Segura in the session "Urban climate, urban biometeorology, and science tools for cities". The second, presented by Sergi Ventura, was held in the session "Regional to local climate change, processes, impacts, and extremes".
Title: The Food-Water-Climate Nexus of Green Infrastructure: Examining Ecosystem Services Trade-Offs of Peri-Urban Agriculture / This paper explores the impacts on the food-water-climate nexus of different scenarios of peri-urban agricultural expansion in a semi-arid, Mediterranean climate, addressing local food provision, freshwater use, local temperature regulation, global climate change mitigation, and the trade-offs thereof.
Title: Assimilating Sentinel-2 data in a modified vegetation photosynthesis and respiration model (VPRM) to improve the simulation of croplands CO2 fluxes in Europe / This paper presents an assimilation of high-resolution Sentinel-2 indices with eddy covariance measurements at selected European cropland flux sites in a new modified version of Vegetation Photosynthesis Respiration Model (VPRM).
Title: Assessing Nature-based solutions in the face of urban vulnerabilities: A multi-criteria decision approach / Nature-based solutions (NBS) are increasingly employed to address urban challenges. Typically, NBS planning emphasizes environmental impacts and ecosystem services, often overlooking their role in addressing vulnerabilities.
On December 2023, URBAG participated at the VII International conference on Green Urbanism (GU 2023) with the presentation “Integrated System Analysis of Urban Vegetation and Agriculture: An Interdisciplinary and Participatory Decision Approach for Evaluating Nature-based Solutions Against Urban Vulnerabilities”.
Between May 9th and 11th, 2023, the European WRF-Chem Workshop has taken place in the Italian city of Lecce, in which the URBAG group participated. The URBAG researcher Alba Badia shared her work related to the atmospheric and chemical transport model Weather Research and Forecasting with Chemistry to the workshop participants.
As third year in a row, URBAG resarchers have participated in the EGU’s annual General Assembly EGU23, hosted in Vienna, Austria. Thanks to the hybrid format, over 18,831 registered attendees from 105 countries have shared each work throughout the week-long conference from 23-28 April 2023. Three URBAG presentations have been shared in the conference by Alba Badia, Ricard Segura and Sergi Ventura.