My main concern is environmental impact. I'd be interested in an analysis of the effects of producing these drones + environmental cost of powering them + envir

My main concern is environmental impact. I'd be interested in an analysis of the effects of producing these drones + environmental cost of powering them + environmental cost of producing those yellow boxes vs. cost of delivery truck. Edit: Sincerely curious as to why this got voted down. Is environmental impact not a possible issue with this system?