Drones can monitor situations, identify potential hazards, warn people about unsafe conditions as well as help create and maintain a save environment. (*) save (*) create (*) potential (*) can
This is a companion discussion topic for the original entry at https://english.best/questions/24938,drones-ucanu-monitor-situations-identify-upotentialu-hazards-warn-people-about-unsafe-conditions-as-well-as-help-ucreateu-and-maintain-a-usaveu-environment/