Beachgoers at Tyrella Beach in County Down, Northern Ireland, can now contribute to vital research on the impacts of climate change by snapping a photo through a fixed frame on site. The initiative, part of the global CoastSnap project, enables individuals to upload their image and help scientists track coastal erosion, rising sea levels, and other effects of a changing climate.
The first Northern Ireland location for CoastSnap has been set up with a steel cradle holding a smartphone in a precise horizontal position on a fence post at Tyrella Beach. Participants can then scan a QR code to upload their photo to the CoastSnap website, forming part of a growing photographic record that will aid scientists' understanding of how beaches shift over time.
Dr Melanie Biausque, a geomorphologist with the Geological Survey Northern Ireland, leads the project in the region. She highlighted the significant role regular beach visitors can play in advancing scientific knowledge of coastal dynamics. By comparing multiple images taken from identical spots over months and years, researchers can build a detailed picture of how coastlines respond to varying weather conditions and seasonal changes.
Tyrella Beach was chosen as the pilot site due in part to local volunteer efforts restoring its sand dunes through initiatives such as planting marram grass and installing protective fencing. Dr Biausque praised the community's engagement, noting it demonstrates the potential for collaborative projects like CoastSnap to succeed. The Northern Ireland branch of the project is funded by the Department for the Economy, with plans to equip more coastal locations across the region with similar photo cradles.
The project's use of citizen science complements traditional research methods by providing frequent observations under diverse conditions that scientists alone cannot achieve. By engaging the public, CoastSnap not only collects valuable data but also raises awareness about coastal processes and challenges posed by climate change, informing future management and resilience strategies for communities affected by environmental shifts.