Understanding Substance Abuse and Addiction in the Workplace By BEST_Solid_EthicPosted July 23, 2023 Drugs and Alcohol in the workplace is a rising concern. With an estimated seventy-seven percent of illegal drug use occurring with … source How useful was this post? Click on a star to rate it! Submit Rating Average rating 0 / 5. Vote count: 0 No votes so far! Be the first to rate this post.