Sand and gravel account for 85% by weight of everything mined globally each year.
https://t.co/vqByetHjDb https://t.co/AvRyl3KlBR
RT @BJMbraun: How to be an effective political economist: Laser focus on the neuralgic points of the state-market nexus, follow
May 18, 2023
RT @BJMbraun: How to be an effective political economist: Laser focus on the neuralgic points of the state-market nexus, follow the money,…