All the contents of BRGM, the French geological survey, covering the whole of France.

Maison de la Radio, geothermally heated since 1963 (Paris, Ile-de-France).
Reference, completed project
Gеoscan: promoting the geothermal energy of tomorrow
1 Jul 2026
3D model of an underground quarry, Orléans
Article
Modelling regions to make better decisions? The potential and limitations of digital twins for the environment
22 Jun 2026
Map of aquifer levels in mainland France on 15 June 2026.
News
Groundwater levels on 15 June 2026
19 Jun 2026
Erretegia Beach, Pyrénées-Atlantiques
News
Coastal areas: a call for expressions of interest to support local authorities
10 Jun 2026
Map of aquifer levels in mainland France on 1 June 2026.
Press release
Groundwater levels on 1 June 2026
9 Jun 2026
Catherine Lagneau, BRGM Chair and CEO, and Pascal Berteaud, Director General of Cerema, signed the agreement in Paris on Thursday, 4 June 2026, to strengthen and perpetuate their partnership.
Press release
Climate change: BRGM and Cerema sign a framework agreement
5 Jun 2026
Volcano in Tongariro National Park (New Zealand, 2015).
5
jun
2026
7
jun
2026
Entire France
General public event
National Geology Days 2026 - Event
Roros copper mine (Norway).
21
may
2026
Online
Webinar
Mineral resource inventory - SGF webinar - Event
Fête de la science 2026.
2
oct
2026
12
oct
2026
Entire France
General public event
2026 Science Festival - Event
Map of aquifer levels in mainland France on 15 May 2026.
News
Groundwater levels on 15 May 2026
21 May 2026
Monitoring the movement of diesel fuel in the multi-metric pilot of PRIME, BRGM's experimental platform dedicated to the remediation of polluted soil and groundwater.
Article
How can our soil be saved?
13 May 2026
Simplified conceptual and theoretical diagram of the stimulated production of orange hydrogen by injecting brine at a temperature well above that of the environment.
Current project
Accelerating hydrogen production: research collaboration between BRGM and VEMA Hydrogen
12 May 2026