Why did the Department of Environment initially reject the EIA report?

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The Department of Environment Initially Rejected the EIA Report Due to Concerns Over Radioactive Content

The Department of Environment (DoE) initially rejected the Environmental Impact Assessment (EIA) report for a rare earth mining project in Hulu Perak because the report revealed the presence of radioactive material, specifically thorium, in soil samples tested. These samples indicated levels of naturally occurring radioactive Thorium (Th-228) exceeding the regulated limit of 1 Bq/g.
Concerns Over Radioactive Contamination

Sahabat Alam Malaysia (SAM) highlighted that the EIA report itself disclosed the presence of thorium in tested soil samples. The specific isotope, Th-228, was found to be above the regulatory threshold of 1 Bq/g. SAM expressed apprehension regarding the potential for uncontrolled release of radioactive substances during the project's setup and operations, warning of catastrophic consequences.
Environmental Sensitivity and Water Source Contamination Risks

Beyond radioactive concerns, SAM also raised significant issues about the project's location and its potential impact on water sources. The proposed mining site is situated within the Central Forest Spine (CFS), an area designated as an Environmentally Sensitive Area (ESA) Rank 1. SAM warned that the project could contaminate surrounding rivers and affect water supplies.
Background on Rare Earth Elements and EIA Process

Rare earth elements (REEs) are a group of 17 metals that are essential for many modern technologies, including electronics and renewable energy systems. While many REEs are not inherently radioactive, some minerals containing them can also host naturally occurring radioactive materials like thorium and uranium. The Environmental Impact Assessment (EIA) is a crucial regulatory process designed to evaluate the potential environmental consequences of a proposed project before it is approved. A key aspect of this process involves assessing risks associated with hazardous materials, including radioactive elements, and their potential impact on ecosystems and human health. The regulatory limit of 1 Bq/g for naturally occurring radioactive isotopes in soil is a standard measure to ensure safety.

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Why did the Department of Environment initially reject the EIA report?

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