Microsoft, Tiffany help carve out new responsible mining standard
GreenBiz
OCTOBER 21, 2020
Microsoft, Tiffany help carve out new responsible mining standard. But after almost a decade and a half of creating the most holistic and encompassing mining standard, the Initiative for Responsible Mining Assurance (IRMA) released its first audit of a mine today. That mine is Carrizal, based in Mexico.
Let's personalize your content