In an area of the eastern Pyrénées mountains that has been greatly affected by climate change, underground aquifers have proven invaluable. To better understand how they work, hydro-speleologists descend underground.
www.lemonde.fr/en/environme...
In an area of the eastern Pyrénées mountains that has been greatly affected by climate change, underground aquifers have proven invaluable. To better understand how they work, hydro-speleologists desc...
