The Malaysian Nature Society (MNS) is concerned over the issuing of prospecting licences for mining by the Sabah state authorities in several areas especially the Maliau Basin. Mining activities, if carried out, will greatly alter the unique landscape thus damaging the ecosystem of the area.

The Maliau Basin, which covers about 58,840 ha, contains various physical and biological features that are of conservation value. Geologically, the Basin has a unique and distinct feature. Over 450 plant species have been documented, including the rare Rafflesia tengku-adlini, herbs, orchids and monkey cups. A total of 175 species of birds have been recorded which include the little known Bornean endemic, the Bulwer's Pheasant. Large birds such as the protected Helmeted and Wrinkled Hoirnbill can also be found at the Basin. Fourty-seven species of Sumatran rhinoceros, leaf-monkeys, gibbons, proboscis monkey and flying foxes. The Maliau Basin may also rhinoceros, serve as a crucial migrating point for bearded pigs. The migration of these creatures is unique to Sabah and the population at Maliau Basin may be the last remaining few.

From a conservation standpoint, any mineral development of the area is highly undesirable because the wilderness of this quality is bound to be compromised when large numbers of people encamp nearby, even if the project does not directly disturb the Basin itself. Furthermore, mining may cause social and economic impacts on the communities of Ulu Kinabatangan. The effects can also be far reaching. Heavy metals such as mercury and cyanide used in mining may pollute the watershed and pose as a health hazard to the downstream communities.

The Maliau Basin is an important area for conservation due to its rich biological diversity. The forest is an important repository of yet to be discovered medicines and foods as well as an environmental service provider. Besides that, Maliau Basin contains all the right 'ingredients' to become ecotourism hotspot. All of these, however, will be lost forever when mining activities are initiated in the Basin. Although the area is currently under protection as a first class forest reserve through the State Forest Enactment, more conservation effort is needed to ensure its perpetuity. The survival of the various flora, fauna and surrounding communities depend on it.

Dato' Dr Salleh Mohd Nor
Kuala Lumpur, 23 June 2000