Activists warn that Ipoh's limestone karsts and caves face unchecked development

On the inaugural International Day of Caves and Karst, activists drew attention to the Kinta Valley's 1,952 sq km limestone karst system, the largest of its kind in Peninsular Malaysia. Ching Boon Tat of Kinta Valley Watch warned that unchecked quarrying could destroy the geological structure, jeopardising water sources, biodiversity and the area's historic value. He is documenting the landscape with photographs to create a visual record in case of future damage.

Cave guide Mohd Zairis Abdul Rani highlighted the scientific importance of the caves, noting discoveries such as a Stegodon fossil in Gua Kandu and a tiger fossil in Gua Naga. He called for formal protection, suggesting the creation of conservation forests similar to those established in Gopeng, to shield high-risk sites like Simpang Pulai and areas around Ipoh. The activists argue that preserving these karsts is vital for water security, habitat conservation, tourism, education and scientific research.