800-year-old churches in Groningen are cracking under summer drought

Medieval churches in Groningen are facing potential damage from drought, alongside earthquake-related issues. Experts conducted a study on the impact of dry conditions on the foundations of churches in Oostum and Den Ham. The investigation was prompted by recurring damage in the Oostum church, which had previously been repaired for earthquake damage. Researchers believe soil movement due to drought may be contributing to the ongoing deterioration. The churches, some over 800 years old, show increasing cracks, raising concerns about their future stability. Solutions are being explored, including improving water management around these historic sites to mitigate damage.