Now that fall has started to settle in, there’s nothing better than getting cozy next to a roaring fire. And when it comes to fireplace design, natural stone is simply the most elegant, durable, and efficient material around. Natural stone retains heat better than just about anything out there, it’s practically maintenance-free, and it’s incredibly resistant to wear and tear. On top of that, it can handle extremes in temperature and doesn’t suffer from rot and mold like other materials. Whether it’s time to update your old brick fireplace or build something new, read on to find out why natural stone is the greenest choice.