Major harvest of green #bean from both #moon and #Mars soil simulant. Moon is performing excelent and more than enough for one meal for four #Martians. @WUR @WURenvironment @WURplant @SciGeekJulie @Bertina @AmandaGTeach @govertschilling @MacvanDinther pic.twitter.com/4oOwAMcNRq
— Wieger Wamelink (@wamelink_wieger) January 15, 2020