THE CATASTROPHIC DAMAGE FOR THE ENVIRONMENT WITH RARE EARTH EXTRACTION

Rare earth element (REE) extraction is expected to cause severe, multifaceted global environmental damage as demand for green technology—such as electric vehicles and wind turbines—surges. Current estimates suggest that every 1% increase in green energy production leads to a 0.90% increase in greenhouse gas (GHG) emissions during the exploitation phase of REEs. 

Projected Environmental Impacts by 2030

• Waste Generation: Every single tonne of rare earth produced yields approximately 2,000 tonnes of toxic waste, including one tonne of radioactive residue (thorium and uranium).
• Climate Change: Annual CO2 equivalent emissions from REE mining are projected to reach 169.49 kilotonnes by 2030, a significant increase from 79.01 kt in 2010.
• Resource Depletion: A 1% increase in green energy production is estimated to cause a 0.18% depletion of global REE reserves.
• Water & Energy: Global energy consumption for primary REE production is expected to more than double between 2010 and 2030, reaching 5.47 petajoules, while water consumption will rise to 0.91 million cubic metres. 

Major Categories of Environmental Damage

• Toxic & Radioactive Pollution: Conventional mining methods, such as in-situ leaching, release toxic chemicals (e.g., ammonium sulfate) and radioactive byproducts into the environment. In China, approximately 80% of groundwater in major mining regions is already unfit for human consumption due to heavy metal contamination.
• Habitat & Biodiversity Loss: Mining often occurs in highly biodiverse regions (e.g., Southern China, Myanmar, and potentially the Amazon), leading to widespread deforestation, soil erosion, and disrupted food chains.
• Long-term Ecosystem Degradation: Contaminants from active and abandoned mines can persist in river systems and soil for hundreds of years after operations cease.
• Human Health Risks: Exposure to pollutants and radioactive dust has been linked to severe health issues, including respiratory, nervous, and cardiovascular disruptions, as well

China currently dominates global production, but operations are rapidly expanding into Myanmar and Africa, where less stringent environmental regulations may exacerbate these ecological “races to the bottom”.