What are the advantages and disadvantages of smelting?

Answer 1

Smelting offers several advantages, including the ability to extract metals from ores efficiently and the production of high-purity metals that can be further processed into various products. However, it also has significant disadvantages, such as high energy consumption, environmental pollution from emissions and waste, and potential health risks to workers due to exposure to hazardous materials. Additionally, the process can contribute to resource depletion if not managed sustainably. Overall, while smelting is crucial for metal production, its environmental and health impacts must be carefully considered.