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Thursday, April 30, 2026

The Gainesville Ledger

Environment

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WUFT launches ‘Poisoned Pathways’ investigation into Parkinson’s and chemical exposure

WUFT has released a Pulitzer-funded investigative series called Poisoned Pathways examining the rapid rise of Parkinson’s disease and its potential links to environmental chemical exposures. The multi-part project covers a wide range of topics, including the contested herbicide paraquat, risks to rural communities and Black Americans, and elevated rates of Parkinson’s among military veterans and Florida citrus growers. The series also traces the history of pesticide regulation from DDT to present-day chemicals that researchers say may find pathways into the brain through air, water, and food.

Sources: WUFT News

Drought pushes Santa Fe River to decade-low levels, water bottling permit draws scrutiny

North central Florida is experiencing an exceptional drought — the highest classification on the U.S. Drought Monitor — with groundwater and aquifer levels in Alachua, Marion, and Bradford counties among their lowest in over a decade. The depleted Santa Fe River is forcing riverside businesses to change their operations, while a state-permitted water withdrawal by Seven Springs Water Company near Ginnie Springs has come under increased public scrutiny. The Suwannee River Water Management District oversees the permit that allows the company to pump water from the area.

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Sources: WCJB TV20

Forest Service warns Columbia, Baker County residents of two spreading wildfires

The U.S. Forest Service has issued warnings to residents in Columbia and Baker Counties about two active wildfires: the Gun Range Fire near Lake City and the Sand Drain Fire along the northern boundary of Osceola National Forest. Officials say hot, dry, and windy weather conditions are making the fires difficult to contain and are requiring heightened vigilance from firefighting crews.

Sources: WCJB TV20

UF/IFAS highlights citizen science as a way to support research on Earth Day

University of Florida researchers are encouraging community members to participate in citizen science this Earth Day by using apps like iNaturalist, IveGot1, and eBird to log wildlife observations and environmental data. Volunteers’ crowdsourced photos and notes feed directly into peer-reviewed studies, helping UF/IFAS track invasive species, monitor manatee populations, and assess seagrass health. Participation opportunities include organized events such as BioBlitzes and the City Nature Challenge.

Sources: UF News

Alachua County Extends Burn Ban Amid Active Wildfires, Drought Conditions

Alachua County has extended a mandatory countywide burn ban through May 1, 2026, while remaining under a Local State of Emergency declared April 20 due to multiple active wildfires. Persistently high Keetch-Byram Drought Index levels, driven by historic drought and little recent rainfall, are sustaining elevated wildfire risk across the county. A separate brush fire near Hawthorne on April 22 was contained by a multi-agency response after witnesses reported a vehicle with a flat tire sent sparks from its wheel rim igniting fires along roughly a mile of County Road 2082.

Sources: Alachua County

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