What are the environmental concerns of aluminum with its extraction and disposal?

The extraction of aluminum primarily involves mining bauxite ore, which can lead to deforestation, habitat destruction, and soil erosion. The refining process generates significant greenhouse gas emissions and toxic waste, including red mud, which can contaminate water sources and harm local ecosystems. Additionally, the disposal of aluminum products, if not recycled, contributes to landfill waste, where they can take hundreds of years to decompose. Recycling aluminum is energy-efficient and reduces the environmental impact associated with both extraction and disposal.