Modern Marvels: Environmental Tech

It is the chemical basis of all known life and yet this simple element is also the foundation of modern technology. Carbon burns hotter, cuts deeper, insulates more thoroughly and absorbs more fully than any other material. See why carbon is the key both in heavy-duty industries, as well as in tools like the graphite pencil, the charcoal water filter, and the diamond saw blade. Watch how carbon fiber, a material stronger than steel and lighter than fiberglass, is made into the fuselage of a new Boeing 787. Discover why “activated charcoal” is the material of choice for absorbing everything from toxic heavy metals in your drinking water to funky odors in your shoes.