Wave and tidal power : an overview / World Business Council for Sustainable Development --
Wave and tidal power must overcome significant challenges to be useful / Martin LaMonica --
Tidal turbines offer advantages compared to nuclear and fossil fuels / Michael Maser --
Tidal power is too costly to replace fossil fuels / U.S. Department of Energy --
Wave energy is a sound alternative to fossil fuels / Enrique Gili --
The environmental impact of wave energy remains unknown / Michelle Ma --
Tidal energy companies should expect reasoned environmental opposition / Ed Friedman ; Kathleen McGee --
Wave turbines pose a threat to marine mammals / Mark Macaskill --
Active sonar may help monitor the impact on marine mammals / Lesley Riddoch --
Wave energy projects should consider the views of the surfing community / Peter M. Connor --
Federal and state governments should support tidal power / Larry Eisenstat ; Bethany Dukes --
The government should remove regulatory obstacles to tidal energy / Jonathan H. Adler --
U.S. energy regulations can adapt to ocean power technologies / Ann F. Miles.