Repairing America’s underground infrastructure reveals an unsettled scientific debate

In October 2017, Brett Morrow, a 22-year-old rugby participant generally known as “String Bean” to his teammates, died whereas serving to to put in a plastic liner inside a Chicago-area sewer pipe. He had descended a 20-foot-deep manhole after which crawled 30 ft into the newly lined pipe, measuring 2 ft in diameter. In some … Read more