Exploring aquifers to counter drought: 'The water chooses its path' (lemonde.fr)

• Eastern Pyrenees heavily impacted by climate change
• Aquifers serve as crucial water source
• Hydro-speleologists study underground water systems

"In the eastern Pyrenees, heavily impacted by climate change, underground aquifers prove invaluable. Hydro-speleologists descend to understand their workings."