All BRGM content for citizens and citizen's groups.

Map of aquifer levels in mainland France on 1 July 2025.
Press release
Groundwater tables on 1 July 2025
9 Jul 2025
Design of a compact geothermal copper heat exchanger, Orléans
Press kit
Renewable cooling: geothermal energy key for meeting climate challenges
7 Jul 2025
Rough copper ores.
20
jun
2025
Orléans (Hôtel Dupanloup)
Conference
The subsurface: a little-known, but vital resource for the energy transition
Groundwater monitoring network, Pyrénées Orientales
Article
How climate change is disrupting groundwater recharge
25 Jun 2025
Map of aquifer levels in mainland France on 15 June 2025.
News
Groundwater tables on 15 June 2025: a revised and more frequently updated map
23 Jun 2025
The source of the Loue, Doubs
Current project
NUTRI-Karst: a project to study the impact of human activities on transfers of water and nutrients in the karst basins of the Jura Mountains
20 Jun 2025
Météo de l'eau, a new programme in partnership with France Télévisions and BRGM
News
Météo de l'eau (water forecast bulletin): a service provided jointly by BRGM and France Télévisions
20 Jun 2025
MétéEAU Nappes: display of the national groundwater situation at the beginning of the month or for past months
News
MétéEAU Nappes, BRGM's groundwater management support platform, gets a facelift
17 Jun 2025
Map of aquifer levels in mainland France on 1 June 2025.
Press release
Groundwater tables on 1 June 2025
13 Jun 2025
Guide des curiosités géologiques du Géoparc de La Hague, published by Éditions du BRGM in 2025.
News
Geological curiosities: a guidebook and educational map of La Hague Geoparc
22 May 2025
Helicopter-borne geophysical acquisition campaign in the Massif Central (2023).
Article
A new inventory of mineral resources to reinforce France's sovereignty
20 May 2025
Corinne le Quéré.
Interview
Corinne Le Quéré: "We need to develop carbon sinks to offset unavoidable emissions"
16 May 2025