Alright, so it's not exactly brand new — Kirei introduced Chocolate Bamboo back in September 2008 — but it has this deep, sophisticated look and we just haven't had the chance to mention it yet (well, Re-nest jogged our memory). The dark color is obtained through a secret, dark carbonizing process. The bamboo is made from sustainably harvested Moso bamboo grass and a low- or no-added urea formaldehyde adhesive to create the panels. If you're looking for something like this, look up a dealer.
Boulder, Colorado-based Parasoleil makes these panels from a variety of so called green materials, such as FSC-certified wood, aluminum, and steel. The copper panels, in particular, are interesting. Using 90-95% recycled content copper, these panels are made in a zero waste process that uses efficient waterjet manufacturing. And they're 100% recyclable, too. I've shown a variety of panels in this article, as well as a playful powder-coated application (above) and steel and copper patinas images (below).
Photographer John B. Carnett just launched a monthly blog called Green Dream on Popular Science. You're probably going to want to follow it. On Green Dream, Carnett's sharing his experience building a dream home using geeky, affordable, green technology. I was drawn in by one of his early articles on the framing / insulation system that he's using to eliminate thermal bridging.