Turning to beet juice and beer to address road salt danger
January 29, 2018 by Michael Casey
Experts who fear road salt is starting to take a toll on the nation's waterways are turning to beet juice, molasses, and even beer or cheese waste to make them safer.
Tossed onto sidewalks and dumped onto highways, salt for decades has provided the cheapest and most effective way to cut down on traffic accidents and pedestrian falls during winter storms.
Read more at:
https://phys.org/news/2018-01-salt-solution-winter-dangers-threatens.html#jCp
