Polished concrete conserves resources and materials by functioning both as a foundation slab and finished floor. This eliminates the need for carpeting and other floor coverings that would eventually require replacement. In addition to conserving materials, concrete flooring offers many other environmental benefits, such as contributing to better energy efficiency and improving indoor air quality. The topics listed above are the most compelling reasons to go green with decorative concrete floors. Another benefit is the elimination of off-gassing commonly found in carpet and petroleum based materials, lending itself to a healthier environment.