Silt in Cameron dam a rising threat

 

Gradual clogging: Silt and soil being discharged into the Sultan Abu Bakar Dam in Cameron Highlands.

IPOH: An environmental group has raised concerns over development near the Sultan Abu Bakar Dam in Cameron Highlands, warning that land clearing and sediment runoff could increase the risk of flooding and damage the area’s fragile ecosystem.

Regional Environmental Awareness Cameron Highlands president A. Dilip Martin said a large tract of land had been cleared, with soil and silt washing into the dam.

He believes the land is being developed for farms, commercial projects and residential areas.

“Residents have been raising concerns over the past two years. We hope the relevant authorities will take these concerns ­seriously and act before something bad happens,” Dilip said in an interview.

“People here have not forgotten the tragic flood in 2013,” he said.

On Oct 23, 2013, four people were killed and about 100 houses were destroyed or inundated when massive flooding struck Bertam Valley after water was released from the Sultan Abu Bakar Dam.

Dilip said the build-up of silt could gradually reduce the dam’s capacity.

“If there is prolonged or heavy rainfall, the water could overflow much more quickly.

“I believe Tenaga Nasional Bhd is regularly removing the silt. But that is only a short-term solution,” he said.

Dilip added that the dredging works are also costly.

“The development should be paused until proper silt traps are installed.”

Dilip stressed that residents are not opposed to development but want it to be carried out responsibly and sustainably.

“If development is not properly planned or enforced, the consequences can be severe.

“These include deforestation, loss of biodiversity, soil erosion, landslides, river pollution, increased flood risk and the degra­dation of water catchment areas,” he said.

Dilip added that uncontrolled development also places pressure on public infrastructure, worsens traffic congestion, diminishes the scenic landscape that attracts tourists and threatens the ­long-term sustainability of both agriculture and tourism.

“Sustainable development that complies with planning guidelines, environmental regulations and the Cameron Highlands Local Plan can strike a balance between economic growth and protecting the area’s unique natural environment.

“Responsible development ensures future generations can continue to benefit from both a healthy economy and a healthy ecosystem,” he said.

When contacted, Pahang local government, housing, environment and green technology committee chairman Datuk Mohammad Fakhruddin Mohd Ariff declined to comment. - Star