You didn’t realize it, but when you were using that harsh, thin ply toilet paper in the office restroom, you were saving the planet. “Nearly 60% of at-home toilet paper in the U.S. comes from so-called virgin material, which is sourced from Canada’s northern forests. The NRDC for years has highlighted the impact of tissue that uses non-recycled content.” Bloomberg: Working at Home Means Softer Toilet Paper — and a Climate Toll.