Phosphorous is a nutrient that has been linked to significant runoff problems and excessive algal growth in water bodies including the Great Lakes. Recently, Scotts Miracle-Gro announced that they will be removing phosphorous from their line of lawn fertilizers to address the issue and help reduce nutrient pollution problems. 

From The Columbus Dispatch

“The Marysville maker of lawn-and-garden products sees the move as a milestone for its industry, which it says is partly responsible for the phosphorus runoff that feeds one of the nation’s most costly and challenging environmental problems — nutrient pollution.

 

‘As consumers feed their lawns this spring, they should know they can get great results from our products while also protecting and preserving our water resources,’ said Jim Lyski, Scotts’ chief marketing officer, in a written statement.

 

Harmful algae blooms in coastal areas of the United States are estimated to have a yearly negative economic cost of at least $82 million, mostly because of their effects on public health and commercial fisheries, according to a 2006 report by the National Centers for Coastal Ocean Science.’

Follow the link above to read the complete article, and visit our Lawn to Lake websitet to learn more about runoff issues and natural lawn care solutions.

 

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Ripple Effects is a collection of 8 activities for grades 6–12 that introduces students to aquatic invasive species in the Great Lakes.Through research, reporting, and role-playing games, students will:✅ Explore how non-native species arrived✅ Understand why they threaten native ecosystems✅ Investigate their impact on the Great LakesAligned with Next Generation Science Standards and Great Lakes Literacy Principles, this curriculum is perfect for engaging students in real-world science and stewardship.🔗 visit the link in bio to learn more