The Illinois Clean Marina Program celebrated its one year anniversary last month by certifying DuSable Harbor as the newest clean marina—bringing the state total to six.
 
The harbors earned their clean marina status by implementing a series of best management practices that make marina operations more efficient and environmentally friendly. Practices cover a range of topics—everything from marina construction to vessel maintenance to waste handling. Most are easy and affordable, such as watering plants deeply but infrequently and encouraging boaters to share excess paint instead of storing or disposing of it improperly. Others help marina personnel educate and train boaters on what they can do to protect habitats and improve water quality.  
 
Two more marinas, North Point Marina and Diversey Harbor, have also pledged to implement these same practices. To do so, they will rely on the Illinois Clean Marina Guidebook developed by Illinois-Indiana Sea Grant, along with the Illinois Department of Natural Resources (IDNR) and the Chicago Park District (CPD).
 
In addition to outlining best practices, the guidebook provides important information on laws and permit programs, connects readers with additional resources, and includes clean boating tip sheets that can be distributed to boaters. Illinois DNR also provides training and support as marinas work their way through the certification processes.  
 
Illinois is one of six states in the Great Lakes region with a volunteer program that empowers boaters and marina personnel to preserve habitats and prevent pollution.  The Illinois program was developed by IDNR, CPD, IISG, and representatives from the marina industry. Funding for the program and guidebook comes from a Great Lakes Restoration Initiative grant.

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Coastal protection is not limited to concrete, rocks, and steel. Coastal protection solutions exist on a spectrum, ranging from softer “green” solutions to harder “gray” structures.Nature-based coastal solutions fall between green and gray techniques, providing multiple benefits to people and habitats.Our three-part video series, Nature-Based Coastal Solutions in the Great Lakes, is now available to watch. Learn how nature-based coastal solutions, including nature-driven and hybrid approaches, can protect shorelines while supporting ecosystems and communities.Watch the 3-part video series at the link in bio.(Photo credit: Liz Spitzer, Illinois State Geological Survey, Coastal Research Group)
Managers and researchers can be faced with a need to classify the risk of new crayfish invaders. Rapid assessment tools, such as the Science-based Tools for Assessing Invasion Risk (STAIR), can assist in this process by providing a streamlined framework for analysis and decision-making.Join us for an ICC webinar with John Bieber from Loyola University Chicago to learn how rapid assessment tools are used to classify invasive species risk and how STAIR can support invasive crayfish management.Learn more at the link in bio.