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About · who built this

Gerardo Ezequiel
Martín Carreño.

Environmental scientist turned spatial data scientist turned full-stack engineer. Canary Islands – London.


Who

I build maps that argue, dashboards that listen, and walks that make a room change its mind.

Trained as an environmental scientist in Granada. Retrained in sustainability at UPC Barcelona. Retrained again as a spatial data scientist at UCL Bartlett. One leg in academia, one in activism, one in industry. Curious by default.

I am based between the Canary Islands and London. My work sits at the intersection of sustainability, spatial data and full-stack engineering, with a recurring interest in the politics of cartography and the ethics of field research.

  • Spatial data science
  • Counter-cartography
  • Full-stack engineering
  • Environmental science
  • Urban metabolism
  • Field research
  • Design + typography
  • Climate + ESG

Research

Researcher at the Movement Research Unit, working on the intersection of mobility, urban space and field-based spatial methods. Previous research at the Agència d’Ecologia Urbana de Barcelona and on EU H2020 urban-metabolism projects.

MSc Urban Spatial Science, UCL Bartlett (CASA), 2024 – Distinction. MSc Sustainability Science and MSc Built-Environment Intervention, UPC Barcelona. BSc Environmental Sciences, Universidad de Granada.


Side projects

Psychogeographic walk generator. Urban drift as method.

Upside Down Earth
upsidedown.earth

Counter-cartography: the map turned, the centre questioned.

Campaign finance data visualised at scale.


Contact

Cities, climate, maps, place-based research, walking workshops, counter-cartography. If your work touches any of that, I want to hear about it.


“The kind of city we want to live in is tied to the kind of person we want to be.”

David Harvey · Right to the City · 2008