MSC Industrial Supply’s Natures Solution line of cleaning products is designed to help preserve future resources while optimizing workplace conditions. The line consists of nearly 40 products, ranging from all-purpose cleaners to degreasers to air fresheners. According to the company, they meet most standards for green, sustainable products. The solutions are non-toxic, non-caustic and are NSF approved and USDA-certified bio-based. The products contain renewable biological sources and contain only those ingredients that pose the least risk in their class, the company says.