Not any different than dumping massive amounts of cyanide into the environment so we can get some shinny yellow rocks.
Edit: For example, it could be interpreted as an argument to be more mindful of gold extraction externalities.
My beef with the statement lies in "not any different". Having qualities in common doesn't preclude differences. In this case, there are differences.
I should say there's also 48% used for jewelry, but that doesn't really make a good excuse either. The pollution is necessary because ... people need to display their wealth?
[1] https://www.gold.org/goldhub/data/gold-supply-and-demand-sta...
https://www.gold.org/goldhub/data/gold-supply-and-demand-sta...