I was told directly from one of the guys that helped move them to that location that they're nearly brand new. They put them out there due to some fermadahalide(sp) problem that's due to the guys in charge of it not knowing what the fuck they're doing. They manufactured so many of these so fast that they never gave them time to air out after manufacturing, and that the problem is cured by just keeping windows down for a week or two. Instead, they haul them in these fields to rot.