Worldwide 32-50 billion t of aggregate (sand/gravel) are extracted pa. In 2012 enough concrete was poured to build… https://t.co/k6Hbpw8ag8
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,…