Au Is often regarded as a symbol of affluence and luxury. Many people buy Au jewelry, coins, and other products without thinking about where the Au comes from. The method of extracting gold can have serious environmental consequences that influence not only the land but also the water and air. https://deb840f8u.robhasawiki.com/10998527/the_hidden_expenses_of_gold_revealing_the_ecological_consequences_of_extraction_and_purchaser_decisions