Experts Launch Space Technology to Combat Algal Blooms in Lough Neagh

Experts are set to enhance water quality in Lough Neagh, Northern Ireland, through an innovative space technology monitoring system aimed at addressing the ongoing issue of noxious algae blooms. This year marks the third consecutive summer that blue-green algae have returned to the lough, with many locals describing the current situation as the most severe they have witnessed.

The UK Space Agency has allocated £800,000 under its unlocking space for government programme to support the development of a remote sensing solution. This system will predict, detect, and monitor blue-green algae, providing critical data to combat this environmental challenge. The funding announcement is part of phase 2 of a small business research initiative (SBRI) programme, which is expected to continue until April 2026.

Andrew Muir, Minister for Agriculture, Environment and Rural Affairs, emphasized the importance of this technology, stating, “Using space technology to forecast and monitor blue-green algae is part of wider interventions to help improve Lough Neagh water quality.” He highlighted that this investment transitions efforts from research to practical solutions, enabling teams to access timely and accurate information to enhance monitoring capabilities.

Innovative Monitoring Solutions

The Department of Agriculture, Environment and Rural Affairs (Daera) has implemented a multifaceted approach that combines satellite intelligence, in-situ measurements, and public health guidance to address the environmental repercussions of the algae. Chris McQuire, senior lead for the UK Space Agency’s programme, noted the initiative’s potential, saying, “Through our unlocking space for government programme, we’re backing cutting-edge solutions that harness the power of satellite technology and Earth observation to protect important natural resources.”

This investment is seen as a step towards reinforcing the UK’s position as a leader in space innovation, with McQuire expressing excitement about the collaboration with Plastic-i and Newcastle University to transform research concepts into operational tools that can make a significant impact on Lough Neagh’s ecosystem.

Robert Hill, NI Space Cluster Manager and Chairman of Matrix, the region’s space industry panel, welcomed the initiative. He stated, “Space technology offers a plethora of solutions to many issues, especially environmental ones.” He noted that phase 2 of the SBRI will facilitate the creation of a forecasting and decision support platform, enhancing the ability to detect and anticipate environmental challenges.

Practical Applications of Space Technology

The collaboration between Newcastle University and Plastic-i will focus on developing a comprehensive monitoring system that improves water quality in Lough Neagh. James Doherty from Plastic-i explained, “Bloomcast NI turns world-class science into a practical tool that helps protect communities, ecosystems, and livelihoods around Lough Neagh.” This initiative will utilize satellite imagery, drone surveys, and environmental data to provide AI-enabled forecasts of blue-green algal blooms.

Doherty emphasized the importance of timely information for government agencies and local stakeholders, enabling them to act more efficiently. Maria-Valasia Peppa from Newcastle University added that the project aims to create a monitoring system that integrates satellite, drone, and in-situ sensor data. She remarked, “With the recent growing concern around environmental impact, this investment from the UK Space Agency, Daera, and SBRI is timely to provide technological solutions to support societal and environmental resilience.”

The initiative to monitor and manage algal blooms in Lough Neagh exemplifies how advanced technology can be effectively employed to address pressing environmental issues. As communities continue to grapple with the ramifications of these blooms, the development of innovative monitoring systems offers hope for improved water quality and ecosystem health in the region.