Analyse @USDOL's tweets
@USDOL
| 515,217 followers
⌚ 60 seconds: That is how quickly a worker can be completely submerged in flowing grain, which acts like quicksand. #StandUp4GrainSafety this week and all year long: https://t.co/kwYLLS0q91 https://t.co/zj4Na9gYbK