The M23 rebels' advance in mineral-rich eastern Democratic Republic of Congo has sparked concerns over the environmental impact of the rush for green minerals. This has brought attention to the cobalt mining industry, crucial for technologies like renewable energy and electric vehicles. The conflict in the region raises significant questions about the environmental cost of sourcing critical minerals. As the demand for these minerals increases due to the transition to clean energy, it is imperative to address the environmental and social impacts of mining in these regions. The growing attention to this issue underscores the need for sustainable practices in the extraction of critical minerals.