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A multi-agent simulation applied to France 2022, modeling energy, agriculture, transport, urbanism, and resource constraint over time. Inspired by Ernest Callenbach's Ecotopia.

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Stalkyyy/ecotopia-simulation

 
 

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Mosima project : Ecotopia

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Overview

This project implements the core structure of a multi-agents simulation that aims to scientifically assess an alternative sustainable society over a 50-100 year time horizon. The proposed normative approach makes it possible to experiment with models of fictive societies a priori perceived as "ideal" which that could inspire our current world, while maintaining a scientific approach.

The book Ecotopia, written by Ernest Callenbach in 1975, describes a utopian society centred on respect for nature and individual and social well-being in which the primary objective is no longer development but the maintenance of ecological balance. As climate change looms, the society described within Ecotopia presents an interesting test-case.

energy_exemple.mp4

The project is written using the GAMA platform.

This project builds upon a base framework provided by the Ecotopia MWI project.

Notes

  • The model is calibrated to France 2022 for initial orders of magnitude.
  • Results should be interpreted as scenario exploration, not forecasts.
  • This is a college project developed over multiple months by a team of 11 students.

Core blocs modeled

  • Demography : population dynamics, consumption needs, births/deaths...
  • Agriculture : food and cotton production, stocks, fertilizer effects...
  • Energy : production mix, maintenance cycles, demand allocation...
  • Transport : energy and material requirements...
  • Urbanism : housing capacity, land constraints...
  • Ecosystem : water/land/wood stocks and regeneration...

Requirements

Run the simulation

  1. Open GAMA.
  2. Import this folder as a GAMA project.
  3. Open models/Main.gaml.
  4. Run the desired experiment.

About

A multi-agent simulation applied to France 2022, modeling energy, agriculture, transport, urbanism, and resource constraint over time. Inspired by Ernest Callenbach's Ecotopia.

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