Cleaning Up in the International Environmental Market

摘要

Tierra Dynamic finds success by thinking globally. J. Dan Kelley is chief executive officer of Tierra Dynamic, a Phoenix-based environmental firm specializing in removing toxins from soil and water. Kelley's firm cultivates bacteria that occur naturally, and a special process induces them to eat spilled hydrocarbons at an accelerated rate. "We increased their appetite," says Kelley. Tierra Dynamic has negotiated the rights to another patented technology that destroys PCBs (polychlorinated biphenyls) - a particularly lethal source of carcinogens.