Au Is often seen as a symbol of wealth and opulence. Many people buy Au ornaments, currency, and additional products without thinking about where the Au comes from. The process of mining Au can have serious environmental consequences that affect not only the terrain but also the water and atmosphere. https://sell-gold-at-best-price21963.wikibyby.com/1132805/the_hidden_expenses_of_gold_revealing_the_environmental_consequences_of_extraction_and_consumer_decisions