Blog
Habitat Loss and Degradation
We Must Protect Our Public Lands
Protect Our Public Lands St. Johns RIVERKEEPER is currently leading the Protect Our Public Lands Passport challenge, in celebration of National Public Lands Day on September 26. According to the Florida State Parks Foundation, in 2025 alone, Florida State Parks and...
Welcome to the Slime Days of Summer
In the heat of late summer, many Florida waterways are coated with fluorescent green slime that can be highly toxic to humans and wildlife. Excess nitrogen and phosphorus pollution driven by agricultural runoff, sewage discharges, and excess fertilizer use trigger...Empowering Citizens: Development in Clay County
The St. Johns River watershed covers an area of nearly 9,000 square miles and is home to over five million people. That number grows each year. Defending the health of our river requires citizen action and involvement. St. Johns Riverkeeper (SJRK) works to empower...
New Report Finds Majority of Florida Waterways Fail Water Quality Standards
State Pollution Enforcement Actions Remain Near Historic Lows as Population Explodes A new report released by Public Employees for Environmental Responsibility (PEER) and Waterkeepers Florida finds that the majority of Florida’s waterways are failing to meet state...
Endangered Species Act: Definition of Harm
On July 15, 2026, the U.S. Departments of the Interior and Commerce announced that the U.S. Fish and Wildlife Service (FWS) and National Marine Fisheries Service (NMFS) published a final rule rescinding the agencies’ longstanding regulatory definitions of “harm” under...
May 2026 SAVe Our River’s Grasses Expedition
From May 19–22, St. Johns Riverkeeper (SJRK) surveyed its 80-mile study reach in the lower St. Johns River, marking the beginning of the fourth year of the SAVe Our River’s Grasses Expedition. This long-term effort is focused on documenting the remaining submerged...
St. Johns River Science Consortium: Submerged Aquatic Vegetation (SAV)
St. Johns River Water Management District (SJRWMD) St. Johns River Science Consortium On May 28, St. Johns Riverkeeper had the opportunity to participate in the St. Johns River Consortium focused on submerged aquatic vegetation (SAV) in the lower St. Johns River. The...
State of the Watershed
St Johns RIVERKEEPER recently hosted a State of the Watershed event to inform and engage our river community. Lisa Rinaman, our St. Johns Riverkeeper, provided an important update on the St. Johns River: its current health, the challenges it faces, and the real...