'Bio-hubs, #BioEconomies & #Bioregional #Regeneration'? w/ @DirkOnsem, Thais Corral "need for centres ..'#bioHubs' where people can build relationships with each other and..#place ..how to become more effective #regenerators of their contex" | @DrDCWahl youtube.com/watch?v=T8qtlzuH…