How has the loss of water reshaped Ukraine's borders in the conflict?

The loss of water has fundamentally reshaped Ukraine's geographic landscape, creating a distinct physical separation between Ukrainian-controlled areas and Russian-occupied territories. This water boundary now serves as a natural fault line in the conflict, effectively redefining the country's borders along this water divide. In peace negotiations, Ukraine seeks guarantees that this water boundary would prevent Russia from crossing into Ukrainian territory in the future. Any potential ceasefire would essentially freeze this water-created fault line as a semi-permanent border, making the loss of water not just an environmental change but a geopolitical transformation that has lasting implications for Ukraine's territorial integrity.