A few weeks ago, the Army Corps of Engineers made a startling announcement: It would give Sharon Lavigne and her neighbors in St. James Parish, La., a chance to tell their stories. The fact one of the world’s largest chemical companies has fought for years to keep Lavigne quiet tells you how commanding her stories are. Those stories may stop this particular company from building a multi-billion dollar chemical plant surrounding her neighborhood. for this, we can thank a simple law, signed by President Nixon in 1970, called the National Environmental Policy Act (NEPA). Unlike other environmental laws, NEPA doesn’t tell agencies what choices they must make — like where to erect a levee or whether to permit a plastics plant. But it does insist their choices be informed. So, before the Army Corps can approve a company’s wetlands development permit it has to study whatever effects that chemical plant might have on the health of people in that community and on the properties they own. Corporate polluters recognize the power of process, too. For decades, they have waged a stealthy campaign to rig key procedural rules in their favor. Not surprisingly, NEPA is one of the main targets in this campaign. Corporate interests are using fast-moving infrastructure legislation as a vehicle for dismantling crucial procedural safeguards afforded by NEPA, wrongly claiming that the law stands in the way of a green energy grid, expanded mass transit, and other aspects of a green economy.