The Clean Air Site Campaign is a joint effort by the Irish Congress of Trade Unions (ICTU), the Construction Industry Federation (CIF), and the Construction Workers Health Trust, encouraging construction companies to monitor air quality and implement safe working practices. Firms that meet these standards can apply for a Clean Air Site Campaign flag, which recognises their commitment to worker safety and environmental responsibility.

Silica dust, a common substance in materials like bricks, concrete, and mortar, poses a serious health hazard to construction workers with prolonged exposure. To mitigate risks, the campaign promotes measures such as using filters, vacuums, water suppression, and screening, as well as dampening down work areas and ensuring workers are aware of the hazards associated with silica dust.

Andy Smith, an official with the Building and Allied Trades Union and ICTU representative, praised the initiative. “The clean air flag is a simple idea sending an important message. Companies displaying the flag now show they are responsible employers who care about worker health, their neighbours, and the environment”, he said.


Sean Downey, Director of Safety, Education and Training Services at CIF, added that “CIF are delighted to support the clean air flag project. By encouraging a focus on practical mitigation measures we can help to address those risks affecting occupational hygiene”.

At the launch of the campaign, Alison Gilliard, General Manager of the Construction Workers Health Trust, presented a Clean Air Site Flag to Walls Project Manager Gary Maher for best practices at the Future of Learning site at UCD.

This initiative is managed and funded by the Construction Workers Health Trust, which is a charitable organisation dedicated to improving the health of construction workers in Ireland.