Friday, February 8, 2013
by Alfred E. Baldacchino
A report was carried in The Times on the extension of the “landscaped gardens in Salina park” (January 14).
Such projects can be very beneficial if they are accomplished with in-depth planning and management. I have gone through the project description statement (PDS) submitted for the extension. Unfortunately, the document lacks important data to enable support for such a project.
Nonetheless, with some suggestions and comments, such a ‘garden’ can achieve its aims without any negative social and ecological impacts.
Let’s start with water. Although the use of water can contribute to the natural environment of the park in a number of ways, be they aesthetical, ecological or social, one has to keep in mind and emphasise that water is a scarce resource.
The PDS refers to “water features” without any indication of what these actually are. Keeping in mind the recent obsession with ‘water fountains’, one cannot be blamed for thinking that these are some of the features referred to, which, in some cases, are completely unsustainable.
The PDS also refers to a new dug ‘water cistern’, which is slightly larger than half the size of the proposed underground space for a “pump room and services”. The water storage for use in watering trees and for the ‘water features’ is definitely not adequate, as indicated by the need of a ‘water
tanker for filling in the water reservoir’.
There is also no indication of why the water cistern in question is so small when there is so much flood water being channelled to the sea and the sewer system. The pull-quote in The Times report – “A long stretch of stream will refresh the atmosphere” – is quite inappropriate, considering the local precarious water situation because this can also hole a number of public pockets. How sustainable is the use of such a scarce resource as suggested in the PDS?
There is then the issue of trees. The PDS indicates areas where new trees are to be planted but there is no data whatsoever on such trees. To better enable more comments, suggestions and support for the project, additional information is needed, such as: the species of trees to be used; whether the trees are indigenous or exotic; whether the supply of trees is to be obtained from local stock or imported; whether there are plans to implement the Government’s obligations in contributing to the European Union loss of biodiversity campaign by utilising endangered or rare indigenous trees propagated from local stock and adequate to such a habitat; whether the
new ‘garden’ will be according to the guidelines of the National Environment Policy, the Flora, Fauna and Natural Habitats Protection Regulations, 2006, the Trees and Woodlands Protection Regulations, 2011 and other related national and EU obligations with regard to the protection of biodiversity.
There is absolutely no reference to this at all in the PDS and, considering the way that ‘landscaping’ is mentioned in the proposal, it makes it a bit more difficult to support such a project given such lack of important data.
Another consideration is use of electricity. The PDS refers to the need of electricity for ‘pedestrian lighting’ but, again, there is no indication or line drawings of how this lighting will be used and controlled. This ‘park’ or ‘garden’ will, no doubt, become a natural habitat for nocturnal fauna but there is no mention of mitigation measures of how these would not be disturbed. More data is also needed to enable both the public and environmental groups to comment on the use of the planned ‘pedestrian lighting’.
With regard to the management of the site, annex 1 (reference to figure 2: aerial view – photographic survey) attached to the PDS, shows that, in certain areas, some of the trees are planted too close to each other, thus preventing the proper growth of a tree canopy. This can lead one to conclude that either the site is not properly managed or else that the number of trees planted is more important than the final grove itself.
Such crowded trees will necessitate future thinning and this is a waste of resources (financial, human, and ecological), especially where the trees involved cannot be replanted, such as the Pinus species.
Such a ‘garden’ in the ‘park’ (I cannot understand the need for such a distinction in this context) has to have a management plan but none is mentioned in the PDS. One has to see what conditions the Malta Environment and Planning Authority comes up with in connection with the permit, such as use and management of a managed natural habitat. Not that I am very optimistic because where government projects are involved, Mepa unfortunately uses the same rubber stamp.
No one would like to be led up a garden path for a walk in the park.