A collaboration between Illinois-Indiana Sea Grant, the Chicago Metropolitan Agency for Planning, the Metropolitan Planning Council, and several other agencies across Illinois and Indiana, the new Outdoor Water Use Manual is now available from NWPA. Completed as part of a larger goal to help reduce and curb outdoor water use, the manual provides necessary information on discretionary water use, costs to utilities and municipalities, and steps to develop more efficient outdoor water use policies and plans.
 

The manual comes just as the height of the summer season has led some areas to enact strict watering policies or, in the recent case of Lake Forest, institute a temporary ban on outdoor watering altogether. 

 
Peter Wallers of the NWPA writes on page four of the manual, “The significance of this guide and what separates it from the average lawn care guide is its emphasis on efficient lawn care, using as little water and fertilizer as possible while achieving maximum performance for your lawn.” 
 
By providing information and planning steps for proper water and fertilizer usage, the manual offers not only steps for reducing current use levels, but gives municipalities a way to plan for sustainably meeting their needs well into the future.
 
For more information about this project and other water usage materials, contact IISG’s Margaret Schneeman.

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Out with the old. A newly updated UnwantedMeds.org is here to make safe disposal of old medications easier than ever. Read more at the link in bio.
We are excited to offer the opportunity to propose a speaker or panel session during the 2026 Emerging Contaminants in the Environment Conference April 28-29.  The conference will feature traditional 15-minute presentations and a poster session on the latest in emerging contaminant research, policies, and outreach in the soil, water, and air.The deadline to propose a session is June 16, 2025.Learn more at the link in bio.
What Wild Things Will You Find in Your Watershed? Join us from April 22 to May 19 on iNaturalist for the Great Lakes BioBlitz! Participate in weekly challenges, view others' observations, and build community across the basin.How to Participate:-Register: Sign up on iNaturalist.-Observe: Explore your watershed and document the wildlife you find.-Engage: Share your observations and connect with fellow nature enthusiasts.
Join the Invasive Crayfish Collaborative for an exciting webinar featuring Purdue University master's student Izzy Paulsen. Izzy will share her mixed method study exploring how and why teachers use live crayfish and their interest in outreach. Her study draws from interview and survey data conducted in Great Lakes states. Register at the link in bio.
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