Digging in for Biodiversity at Dublin Airport

A biodiversity enhancement project on lands near Dublin Airport is helping to create new habitats for native species while bringing together organisations from across the Dublin region in support of a shared environmental goal.

The project, located at Lot 23, is being delivered through a partnership involving daa, Trinity College Dublin, Fingal County Council, AirNav Ireland and biodiversity specialists. It has been designed as a long-term trial site where biodiversity measures can be tested, monitored and refined to help inform future environmental initiatives.

Earlier this year, more than 35 daa employees took part in a volunteer event to help kick-start the programme. Together, they planted around 100 native trees and created shallow water scrapes and deadwood habitats that support insects, pollinators and other wildlife.

The initiative is about more than creating new habitats. Researchers are monitoring how different measures perform over time, helping to build a stronger evidence base for future conservation and sustainability projects.

One of the most exciting elements of the project this summer is a Trinity College Dublin Master's research study examining bat activity at the site. The research will provide valuable insights into local bat populations and how habitat enhancement measures can support protected species and healthier ecosystems.

The project demonstrates the value of collaboration between local authorities, academic institutions, businesses and environmental experts. By combining practical actions on the ground with scientific research, it is helping to create a richer natural environment while supporting wider sustainability ambitions across the Dublin region.