Pulp mill waste hits the road instead of the landfill

Waste materials from the pulp and paper industry have long been seen as possible fillers for building products like cement, but for years these materials have ended up in the landfill. Now, researchers are developing guidelines to use this waste for road construction in an environmentally friendly manner.

source https://www.sciencedaily.com/releases/2021/04/210408152301.htm