What would happen if there was no caves?

If there were no caves, many animals that rely on them for shelter, breeding, and hibernation would struggle to find suitable habitats. Additionally, some caves play a crucial role in groundwater recharge and filtering, so ecosystems that depend on caves for water supply would face challenges. Lastly, caves provide unique opportunities for exploration, learning, and scientific research, so the loss of caves would impact both the scientific community and recreational cavers.