Air quality

Urban pollution
Assess and improve urban air quality

We specialize in urban air-quality modeling. With expertise in environmental engineering, data science and urban planning, we help municipalities, consultancies and public stakeholders understand, forecast and manage air pollution.

REGULATORY SUPPORT

Why model urban air quality?

Urban-scale air-quality modeling is essential to understand and anticipate pollution levels in densely populated areas. It enables tracking and forecasting pollutant concentrations, identifying emission sources, and informing public policies to improve citizens’ health.

Cartographie urbaine des concentrations NO2 et PM
Simulation de pollution urbaine à l’échelle de la rue

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Our expertise in urban modeling

We use atmospheric dispersion models to provide a fine, realistic view of population exposure at the scale of a neighborhood, a street or an entire metropolitan area.

Our services include:

TAILORED SUPPORT

Why work with our air-quality experts?

Mesures in situ et validation des modèles

A scientific approach

We use the recognized ADMS-Urban model, integrated with GIS tools for detailed mapping. Our team also masters machine-learning techniques applied to environmental data.

Équipe d’ingénieurs en qualité de l’air

Clear, decision-ready results

We deliver interactive maps, dashboards and accessible reports to support decision-making, public engagement and institutional communication.

Engagement R&D et innovation

Adapted to your needs

Whether you are a local authority, an urban-planning agency or a private stakeholder, we build tailor-made solutions suited to your territory and challenges.

What we model

  • Fine particles (PM2.5, PM10)
  • Nitrogen dioxide (NO2)
  • Tropospheric ozone (O3)
  • Carbon monoxide (CO)
  • Pollution from traffic, heating, industry, agriculture…
Atelier de travail avec la collectivité sur la qualité de l’air

REGULATORY SUPPORT

Let’s work together!

Looking for an expert partner to model air quality in your area?

Do you want to include air pollution in your planning decisions?

Contact our team to discuss your project. We offer audits, tailored studies and demos on request.

They trust us:

F. A. Q

Do you have any questions?

FAQ pollution urbaine – questions fréquentes
Urban air pollution directly impacts residents’ health and quality of life. Anticipating and monitoring these levels of pollution helps adapt public policies, inform citizens, and implement preventive measures.
The studies combine emission data (road traffic, heating, industries…), air quality measurements, and numerical modeling to provide a detailed representation of pollution at the scale of a district or an urban area.
Our studies make it possible to:
  • Identify emission sources,
  • Identify sensitive areas and exposed populations,
  • Propose suitable measures to reduce impacts,
  • Guide public policies to improve citizens’ health.
For decision-makers: have reliable scientific evidence to guide planning and mobility policies.
For the public: be clearly informed about air quality and better understand the health issues linked to urban pollution.

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