The [tunnel’s] accelerants cure the grout that seals the tunnel’s concrete supports, helping the grout set properly and protecting the work against cracks and other deterioration. They also seriously burn exposed human skin. At the Encore dig site, such burns became almost routine, workers there told Nevada’s Occupational Safety and Health Administration. An investigation by the state OSHA, which Bloomberg Businessweek has obtained via a freedom of information request, describes workers being scarred permanently on their arms and legs. According to the investigation, at least one employee took a direct hit to the face. In an interview with Businessweek, one of the tunnel workers recalls the feeling of exposure to the chemicals: “You’d be like, ‘Why am I on fire?’”
Buzzwords sell. It’s the same shit in corporate America when they went bonkers for blockchain a few years ago, only to have all that money thrown into “research” flushed down the toilet. Like gee that money should have gone into a higher corporate tax payout versus a fancy headline for shareholders.
Same thing here, but with politicians wanting something buzzy for their next election.