As the title suggests, this presentation from River Rally 2008 is all about green infrastructure. This excellent slideshow offers numerous case studies as it covers the basics on green infrastructure, its effects on hydrology, its benefits, and the ways that green techniques are being implemented throughout the United States. Some of the benefits analyzed include the ability of green infrastructure techniques to cost-effectively manage stormwater, beautify cities, save energy, and protect the environment. Presenter: Nancy Stoner from the Natural Resources Defense Council. For the full presentation, click here (PDF 8.3 MB) or on the image below.