medicinal marijuana

The world was recently shocked when US sprinter Sha'Carri Richardson was disqualified from Tokyo 2020 after testing positive for marijuana, a banned yet non-performance-enhancing substance. That's because global public opinion on pot is shifting: cannabis is now legal in more than 40 countries and almost three-quarters of US states — red ones too. Delve into the weeds of legalization on GZERO World.