IISG’s Lawn to Lake Program is focused on helping homeowners, landscapers, gardeners, and others adopt landscaping practices that reduce chemical runoff to local waterways, protecting and preserving those sources of water while maintaining thriving lawns and gardens.

There are a number of ways that everyone can keep local waterways clean while keeping their lawns green, and IISG has developed materials for homeowners, landscapers, and others to learn about how they can get involved.

“Don’t ‘P’ on your lawn” is a two-sided card (PDF) with healthy lawn tips and info on safe landscaping practices. The title is aimed at getting homeowners to watch out for phosphorus in their fertilizers, because phosphorus can lead to excessive algal blooms in waterways.

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✨ Start Your New Year with Great Lakes Learning! ✨Kick off 2026 by exploring the Center for Great Lakes Literacy Resource Library. It’s your one-stop hub for lesson plans, activities, and tools to bring Great Lakes science into your teaching setting.Visit the link in bio to dive in today! #TeachingTuesday#GreatLakes #NewYearNewResources
Register Now for HASTI 2026! The early bird registration rate expires tomorrow!We’re excited to be presenting The Watershed Game at the conference. The game is a hands-on activity that helps educators and students explore water quality, land use, and community decision-making.✅ Don’t miss this opportunity to connect with fellow educators and bring new tools to your classroom!📅 Event Details & Registration at the link in bio.