Research covered by The Conversation and Phys.org reports that scuba divers frequently underestimate how much physical damage they can cause to coral reefs. Drawing on investigations that include interviewing and observing large numbers of divers, the studies examine how common diving behaviours affect coral. The reporting notes that scuba diving is widely marketed as an environmentally beneficial activity and as part of marine ecotourism. However, the findings highlight that contact with reef structures—such as through accidental touches, fin or equipment contact, or close proximity while navigating—can harm living coral. Across both sources, the central theme is that even well-intentioned divers may not recognize the extent of their impact underwater. By following hundreds of divers, the researchers aim to document patterns of interaction with reefs and explain why the damage is often underestimated. The articles present the work as evidence that awareness and training may be needed to reduce harm, while also acknowledging the broader context in which diving is commonly portrayed as a success for marine conservation.