April 21, 2022
Is Natural Stone An Environmentally-Friendly Choice?Granite, marble, travertine, and other natural stone materials can create a warmer and more inviting atmosphere in a home or office space and serve as an excellent choice of décor, especially for nature lovers. However, environmentally conscious people may wonder whether it leaves a significant carbon footprint. We asked Fred Hueston, Chief Technical Director for surpHaces and Founder of Stone Forensics to weigh in on whether natural stone is an environmentally friendly choice. Here's what he had to say.
Stone Is Not a Limited Natural ResourceStone can be found in almost every country in great abundance. For example, marble has been quarried in Carrera, Italy for centuries, and there is still an abundant supply. In the United States, there are quarries within 500 miles of nearly every major metropolitan area. Quarry techniques have also improved worldwide, and most of the time, explosives are no longer required. "It's a pretty clean industry with zero waste," said Hueston.
Natural Stone is Minimally ProcessedThere is very little environmental impact in stone fabrication, because fabricators use specially designed wet blades to greatly reduce the amount of silica, or stone dust, that is released into the air. Unlike stone, composite materials like wood, brick, ceramic, glass, and concrete require natural resources and energy to create.
What About Cleaners and Sealers?Environmentally friendly, pH neutral cleaners are recommended over harsh cleaners for natural stone. And according to Hueston, nearly all sealers used on natural stone are water-based and FDA approved.
High Durability Means Little or No WasteHave you ever visited to an old church or historical building where the original granite or marble floors, walls, and other surfaces were still in use and looking untouched by time? Natural stone not only can withstand centuries of traffic and use, but with proper care and regularly scheduled maintenance, it can continually look brand new.