Published online by Cambridge University Press: 27 September 2010
The environmental review process and the required federal and state permits for wetlands and endangered species impacts have been blamed for delays in the development of critical infrastructure projects. Many of the delays are a result of negotiations surrounding the compensatory mitigation that is included as a part of the environmental review and included in the subsequent regulatory permits. Various programs around the nation are using proactive planning and advance compensatory mitigation to reduce delays and increase the environmental benefits associated with mitigation for infrastructure development. In this article, we provide case studies of four programs that illustrate how various agencies are incorporating advance mitigation into their infrastructure planning and implementation, and provide a critical examination of the attributes and status of these programs, along with the opportunities and challenges associated with advance mitigation. We have chosen these case studies to reflect a range of advance compensatory mitigation approaches toward endangered species and wetlands at various scales from four different regions of the nation. We contend that advanced mitigation offers a more effective and efficient approach. However, challenges exist in the need for up-front capital investment, the current lack of regulatory certainty, and lack of incentives to go beyond project-level mitigation. These challenges are significant, but are being addressed in some progressive ways across the nation. We believe that advance mitigation is the most cost-effective method for streamlining regional unavoidable impacts and should be explored and in any future federal surface transportation reauthorization.
Environmental Practice 12:227–236 (2010)