Soil and Water Quality in the Environment (SWQ)

The Soil and Water Quality in the Environment (SWQ) group focuses on the assessment of environmental contamination within the water–soil–plant system and on the optimization of nature-based solutions for water treatment and reuse.

Established Research Lines

  • Adaptation and optimization of treatment and reuse technologies based on Nature-Based Solutions (NbS).
  • Investigation of the behavior and interactions of emerging chemical and biological contaminants (antibiotic-resistant bacteria – ARB, antibiotic resistance genes – ARG, micro- and nanoplastics, pharmaceuticals, and PFAS) across different environmental compartments, including:
    • Mobility and transport processes.
    • Transfer into the food chain through crop uptake and consumption.
  • Assessment of water quantity and quality resources through hydrogeological studies based on the application of multiple tools, including numerical, hydrochemical, and hydrogeochemical models.

Emerging Research Lines

  • Bioremediation of contaminated soils through the use of bacterial consortia.
  • Reuse of materials in technosol development to promote resource recovery and circular economy approaches.

What do we do?

SWQ

In 2015, the United Nations adopted the 2030 Agenda for Sustainable Development. This Agenda has 17 Sustainable Development Goals, adopted by all UN Member States, which are a universal call to action to end poverty, protect the planet and improve the lives and prospects of everyone, everywhere.

The research carried out by the group contributes to achieving the following Sustainable Development Goals:

Research team

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Dr. Raffaella Meffe

Deputy director

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Dr. Lucila Candela Lledó

Expert researcher in hydrogeology

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Lesly Ayala Cabana

Predoctoral researcher

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Isabel Domarco Sagra

Predoctoral researcher

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Leire Besga Oyanarte

Predoctoral researcher

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Ana García Arcos

Advanced research support technician

Projects

  • REUSE4FOOD

    Reuse4Food

    2025 - 2028

    Challenges in water reuse in the agricultural environment: a “One-Health” approach in the fight against the spread of antibiotics, resistant bacteria, and resistance genes

  • CARESOIL-CM

    CARESOIL-CM

    2025 - 2028

    Characterization and remediation of soil and groundwater contamination in the era of ecological and digital transition

  • SMART GREEN WATER

    SMART GREEN WATER

    2024 - 2026

    Diffusion of innovative solutions & capacity building for smart irrigation

  • AddiPlaS

    AddiPlaS

    2023 - 2027

    Plastic chemical additive release from plastic debris and their mobility in soil agroecosystems

  • Nat4Health

    2021 - 2026

    Antibiotics, hormones, persistent and mobile organic contaminants and pathogens, the complex mixture in agriculture and livestock scenario. Risk to health or natural attenuation?

  • PAPILLONS

    2021 - 2025

    Plastic in Agricultural Production: Impacts, Lifecycles and LONg-term Sustainability

  • CLEAN-CM

    2021 - 2022

    Control and elimination of biological and chemical risks in the water cycle

  • µNanoCare

    2020 - 2023

    Quantification of micronanoplastics in reclaimed water and agricultural ecosystems. Environmental risk assessment

  • BIOARBIO

    2020 - 2023

    Generating biomass with reclaimed water: opportunity for the circular bioeconomy

  • FatePharM

    2018 - 2021

    Irrigation of crops with surface water contaminated with pharmaceuticals and trace metals: natural attenuation or health risk?

  • FILVER+

    2016 - 2020

    Water reclamation by using a new concept of land application systems

  • TALE

    2015 - 2018

    Towards multifunctional agricultural landscapes in Europe: Assessing and governing synergies between food production, biodiversity and ecosystem services

  • SMART-HYDRO

    2014 - 2017

    Intelligent system to optimize the use of water in agriculture

  • TRAGUANET

    2014 - 2017

    Red Consolider Tragua

  • REAGUA2

    2013 - 2015

    Reclamation of water: beyond the Royal Decree 1620/2007

  • 2011 - 2012

    Installation of the first laboratory attached to the National System of Protected Areas (SNAP) managed by the Center for Environmental Research and Services (Ecovida)

  • REAGUAM

    2010 - 2012

    Reuse of treated urban wastewaters for environmental uses: aquifer recharge through permeable reactive beds and forestry for power production

  • 2009 - 2010

    Regeneration of purified water by means of passive techniques in situ: Reuse for irrigation and recharge

  • CONSOLIDER TRAGUA

    2006 - 2012

    Treatment and Reuse of Waste water for Sustainable Management

Contracts

  • VALDESC

    VALDESC

    2025 - 2028

    Innovative solutions for the promotion of the VALorization of complex Construction and Demolition Waste and the decarbonization of the construction sector in the CAM.

  • 2019 - 2022

    Sustainable Desert Ecosystem Management with Use of Treated Waste Water for Forage Irrigation in Kuwait

  • 2019

    Studies for the removal of sulfates in mining waters

  • 2017 - 2019

    Lake Chad Basin Groundwater Information

  • 2018 - 2019

    Water regeneration study through vegetation filters: removal of nutrients and emerging contaminants

  • 2018

    Writing a report "Critical design review"

  • AguaCampus

    2016

    Evaluation of the hydric resources of the Campus of the University of Alcalá and study of solutions for its integral use

  • 2014 - 2017

    Development of innovative tertiary wastewater treatment technology based on vegetation filters

  • 2010

    Research project for the development of innovative solutions in the management of brine discharges from desalination plants