How much beach area was lost annually due to erosion before the project?

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Up to 60 Metres of Beach Area Was Lost Annually Before Coastal Erosion Control Project

Prior to the implementation of the Coastal Erosion Control Project at Pantai Tok Jembal, an estimated 60 metres of beach area was lost each year due to erosion. This significant loss was exacerbated by the prevailing conditions, particularly during the northeast monsoon season. The project, which received an allocation of RM73.5 million, commenced in 2010 and concluded in 2019, aiming to mitigate these detrimental effects.
Causes of Critical Erosion

The coastal erosion at Pantai Tok Jembal became increasingly severe after 2010, driven by ongoing development and land reclamation activities along the coastline. These human-induced changes intensified the natural processes of erosion, particularly during the northeast monsoon (MTL) period, which typically spans from November to March. During these months, the area experienced substantial wave action, with heights reaching up to three metres, further contributing to the degradation of the shoreline.
Project Scope and Impact

The comprehensive Coastal Erosion Control Project involved a range of structural interventions designed to combat erosion and restore the coastline. These measures included the construction of breakwaters and groyne terminals, the implementation of landscaping, and the installation of protective layer structures and training walls. A crucial component of the project was beach nourishment, a process aimed at replenishing the sand lost to erosion.
Shoreline Restoration and Increased Open Space

Through the completion of these initiatives, a total of 4.4 kilometres of eroded shoreline in Tok Jembal has been successfully restored. This restoration effort has not only addressed the immediate issue of erosion but has also led to a notable increase in the available coastal open space. The enhanced environmental stability has, in turn, supported the growth of local amenities.
Benefits for Residents and Businesses

The positive outcomes of the Coastal Erosion Control Project extend to the local community and economy. Pantai Tok Jembal is situated in a densely populated area that also hosts public infrastructure and numerous business premises. The project's success in stabilising the coastline has created a more secure environment for these residents and facilities, and has also facilitated an increase in the number of business establishments and public amenities in the vicinity.

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How much beach area was lost annually due to erosion before the project?

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