AI USE CASES YOU CAN REUSE.English edition · Individuals, independents, small businesses
Spotted on the web

Navigate in thousands of page environmental assessment files

Use described publicly by IA dans l’État — incubated products (accessed in November 2026 (undated page)), summarised by the desk. Not tested by iadujour.

The result to aim for

The Ministry of Ecological Transition has developed LIRIAe, a contextual research tool tested by a dozen auditors in two pilot regions to investigate project files for environmental assessment more quickly.

What was done

According to the AI in the State, the environmental authorities process some 4,000 project and programme files (wind farms, industrial installations, urban development) every year, which range from a few hundred to a few thousand pages, with limited deadlines and resources. LIRIAe, carried by the Ministry (CGDD, Ecolab) with the DREAL Bretagne, automatically structures the deposited PDFs, offers a finer search than a classic reader and helps to identify environmental issues, key figures, inconsistencies with the regulations, as well as suggestions for the drafting of opinions. The card announces a 10 to 20% gain on processing time. The project was provided with EUR 150 000 for a six-month external team, supplemented by equivalent internal means, and the repository and structuring platform is used by about 10 auditors in two pilot regions. It is therefore a pilot, not a generalized tool.

Before you start

Tool cited by the source: LIRIAe. Fill in the bracketed items: [coller], [liste]. Strip confidential data that is not needed and check your tool’s access terms. Features and plans can change.

The method, in three steps.

  1. Gather the context

    Spot the bracketed items in the prompt ([coller], [liste]) and prepare what they ask for.

  2. Adapt the prompt

    Copy the prompt below, replace the bracketed items, then paste it into the AI assistant you use. The cited tool (LIRIAe) is not necessarily available to the public..

  3. Reread before using

    Reread the result, correct it if needed and keep the final decision. Caveats are detailed below.

Your starting point.

Replace the bracketed items, then adapt the proposal to your situation. This prompt is written by the iadujour desk It is not a quotation from the source.

The prompt to customise
The following are excerpts from an environmental assessment project file: [coller], and the regulatory requirements to be verified: [liste].

1. List key figures (areas, emissions, distances, volumes) with the source page.
2. For each requirement, indicate whether the file meets it, does not meet it or does so in an ambiguous manner, citing the passage.
3. Report internal contradictions to the file.
Do not write the opinion: only prepare the matter.

What deserves your attention

The opinion of an environmental authority commits the state: a contradiction reported by the tool must be verified in the file, and an absence of a report does not prove the absence of a problem.
Origin of the case. Use described publicly by IA dans l’État — incubated products (accessed in November 2026 (undated page)).
Proof level: Institutional source. Source checked on 10 November 2026. Use described by the source, not tested by the desk. Original summary written by iadujour.fr: figures and claims are the source’s; the prompt is a desk proposal, not a quotation.

Useful skills

Official skills on the same task, paired by the desk: they are not part of the described case.

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