According to some analysts,mining of low-grade ores may be limited by energy costs and the environmental effects of the resultant pollution.

Low-Grade Ores

Ores that contain a relatively low concentration of the desired metal, requiring more extensive and often more expensive processing to extract the metal.

Energy Costs

The financial expenditure associated with the consumption or production of energy, influenced by factors like supply, demand, and resource availability.

Environmental Effects

The changes to the natural environment caused by human activities or natural processes, impacting ecosystems, wildlife, and human health.