Offered by NOAA's National Ocean Service (NOS), this site includes green infrastructure resources organized into the categories of information, data, guidance and training.

This EPA website describes the benefits of green streets and links to relevant resources.

Provides a framework for developing effective communications materials, with chapters on developing key messages, developing press materials, preparing for outreach, pitching to the media, and measuring results.  Intended for state and local agencies, watershed groups, nongovernmental organizations and others.

FEMA's website with comprehensive information on the National Flood Insurance Program.  Includes resources for the general public as well as for claims adjusters, property owners, insurance professionals, lenders, state and local officials, and surveyors.

Examines the O&M practices of 22 green infrastructure projects funded by the American Recovery and Reinvestment Act (ARRA) Clean Water State Revolving Fund.  Highlights both the opportunities and challenges associated with green infrastructure O&M.  Activities examined include planning and tracking of maintenance, training and education, use of partnerships, and funding.

Describes sand filters as a stormwater best management practice and provides guidance on design, installation and maintenance.

Website with information and examples on using permeable pavement to manage stormwater.  Includes local resources for several New England states.

Describes how trees can be used to manage stormwater.

Describes constructed wetlands as a best management practices for treating stormwater and improving water quality.

Describes bioswales as a stormwater best management practice and provides guidance on design and maintenance.