Malta's coastline is in peril, and the recent Storm Harry has exposed a critical issue. The damage to Għar Lapsi and other coastal areas has sparked a debate on the need for geological assessments before any engineering solutions are implemented.
The President of the Chamber of Geologists, Peter Gatt, has raised a valid concern: without proper geological evaluation, any repairs or interventions could be futile. The storm's impact on Għar Lapsi was severe, affecting both its visual appeal and functionality. But here's where it gets controversial: the government's response and the lack of a national Geological Service.
Gatt questions the government's approach, asking, "Who is assessing the geology of these areas?" He highlights that Malta, unlike Italy, doesn't recognize geologists as a profession, leaving the country at a disadvantage. This raises an important point: Shouldn't geological expertise be at the forefront of coastal restoration?
The government's commitment to restoring Għar Lapsi is commendable, but Gatt argues that a comprehensive geological assessment is essential. He warns that engineering interventions without geological advice might not be long-lasting. The underlying geology, he emphasizes, is the key to successful restoration. And this is the part most people miss: the rock itself needs to be understood before any repairs can be truly effective.
Malta's coastline is vulnerable due to numerous fault lines, and Għar Lapsi is a prime example. These fault lines create weak zones, making the coast susceptible to wave damage. Gatt explains that the rock's strength is also a concern, especially in areas with Globigerina Limestone and clay. Even Coralline Limestone might not provide sufficient resilience.
Concrete-covered areas like Għar Lapsi and the Chalet in Sliema are at high risk due to these geological factors. The fault lines have created weak rock, leaving the coast vulnerable to erosion. Gatt's message is clear: a National Geological Service is crucial for the sustainable management of Malta's coastline.
So, what's your take on this? Do you think geological assessments should be mandatory before any coastal engineering projects? Is the government's approach to coastal restoration on the right track? Share your thoughts and let's spark a discussion on this important environmental and geological topic!
