Launch of the CHERISH Project: Climate Change and Coastal Heritage Exhibition - Outside at Dún Laoghaire-Rathdown LexIcon Library, Moran Park


The CHERISH Project has announced the launch of The CHERISH Project: Climate Change and Coastal Heritage exhibition.

The exhibition is on display in for the first time in Ireland at the dlr LexIcon Library, Dún Laoghaire and will continue until 26 September 2021.

In light of the recent IPCC report, outlining the irrefutable evidence that climate change is widespread, rapid and intensifying, this is a timely exhibition. It aims to raise awareness of the impacts of climate change and extreme weather events on the rich cultural heritage of Ireland’s coasts and seas. These impacts include erosion and loss of coastal sites due to wave actions during storms and the acceleration of structural damage to built heritage such as churches and castles through increased rainfall.

Hotter, drier summers can produce cropmarks that allow the discovery of new archaeological sites, as was the case in 2019 when Dronehenge was discovered. However, hotter conditions can also lead to the drying out of cliff faces increasing the risk of destabilisation and collapse affecting coastal heritage sites.

CHERISH is a team of archaeologists, geologists and geographers studying the effects of climate change on coastal and maritime heritage in Ireland and Wales. From the skies, at the coast edge, and beneath the waves we are using the latest technologies including planes, drones and radar to carry out research.

CHERISH monitors recent and long-term changes to reveal the past and present impacts of weather and climate on our rich cultural heritage. Its work involves investigating archaeological sites and environments around our coasts including shipwrecks, promontory forts, wetlands and sand dunes.

When Professor John Sweeney, Emeritus Professor of the Department of Geography, Maynooth University, addressed the CHERISH online conference in May this year, he said “We have to get as much valuable information as we can from these [sites] before they disappear. We need to protect heritage information on where we came from and how we got there, for future generations.”

CHERISH is the first step towards achieving these goals.