When Trus Joist introduced the first engineered I-joist in 1969, it wasn't to save the planet. It was to help save a building industry that depended on huge, old-growth trees that were quickly becoming scarce and more protected by regulators. More
For years, there's been a huge global effort to recycle. From aluminum cans to cell phones, Americans are urged to consider recycling rather than just throwing things into the garbage and overloading landfills. But what's the point of all the recycling if there isn't an end use for all that material? That's the question posed by Sandra Leibowitz Earley, principal of Sustainable Design Consulting, a Richmond, Va.-based firm that specializes in green building. More
all fluorescent lamps require mercury to start and operate. Once the lamp is disposed of, however, that mercury can become a hazardous substance in the environment. This problem has resulted in more than a decade of federal and state regulation that can be confusing to owners, architects and lighting professionals alike. More
WCI Communities would never ask a supplier to create a one-off specialty product for its “green” communities and homes, says Ric Rojas, the Florida-based company's vice president of supply-chain management. “As the cost keeper of the company, I don't want them to invent a new product line that will increase everyone's costs,” says Rojas. Instead, “We are making them educate themselves about what might already be green about their products,” says Rojas. More
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