Road salt, or sodium chloride, works by lowering the freezing point of water, causing ice to melt even when the temperature is below 32 degrees.
Salt Smart: Environmentally-Minded Winter Salting - The Conservation Foundation
How Does Salt Melt Snow and Ice? - Salt Smart Collaborative
Salt Smart - LDP Watersheds
How Does Salt Melt Ice?- The Scientific Reason
How Does Salt Melt Snow and Ice? - Salt Smart Collaborative
Salt Smart Outreach - The Conservation Foundation
How Does Salt Melt Snow and Ice? - LDP Watersheds
Ice Melt vs. Rock Salt: Pros, Cons, Safety Tips, and More
When's the best time to salt your walkway during a storm and other tips
Winter Salt Smart: This Winter, Use Less Salt – Official Website of Arlington County Virginia Government
Salt - The Lake Simcoe Region Conservation Authority
Salt - LID SWM Planning and Design Guide
Salt Smart Outreach - The Conservation Foundation
How to Melt Ice With Dish Soap!!!!
Rock Salt vs Ice Melt: Which Is Better for Your Business?