Environment NGO Flimkien Ghal Ambjent Ahjar said today that before the proposed Sliema breakwater project can be seriously considered, meticulous studies need to be carried out, including wave motion analysis in order to assess how changes in currents and waves would affect water stagnation, impact the seabed and cause shoreline erosion in different areas of Marsamxett harbour.

The NGO said it was also concerned about the increased traffic that the proposed new marina will generate in this heavily congested and polluted area.

"While FAA is in favour of creating a healthy yachting industry, it maintains that the creation of facilities for such an industry must be based on scientific research, viability and social impact studies. Unless such developments are properly planned, the end result will be a breakwater and an unsightly boat park which will increase disruption but generate limited economic benefit, rather than a thriving yacht marina which enhances the surroundings and respects residents living in the area," it said.