Mitigate the impact on resources

The Bouygues group is reviewing its processes, products and services in order to preserve resources and incorporate circular economy principles, with the aim of reducing its greenhouse gas emissions and reaping the many other environmental and economic benefits that this will entail.

For the sustainable management of resources and waste

  • Reducing waste
  • Recycle and reuse construction-related waste
  • Soil decontamination
  • Re-use of electrical and electronic equipment
  • Using fewer resources
  • Renovation and rehabilitation
  • Management and careful selection of raw materials
  • Promotion of eco-friendly alternatives to optimise use of raw materials
  • Eco-design
  • Water consumption in accordance with local conditions
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Examples of solutions

A world leader in recycling

With over 800 recycling plants worldwide (permanent and mobile recycling platforms), Colas is among the world leaders in recycling.

Colas recycles and reuses some of the waste and deconstruction materials from its own infrastructure projects by turning them into gravel, aggregate and asphalt.