A prolonged red tide in 2018 lasted over 10 months. During this period red tide was extreme, killing thousands of fish in ...

Red tide is caused by a harmful algae bloom. It can bring respiratory problems and even fish kills in high concentrations.

When this bacteria is present in the water, its contaminants suppress its oxygen, making it a fatal habitat for its in-water ...

Red tide has waters off Southwest Florida in the "kill zone." Caused by the Karenia brevis organism, red tide is no stranger ...

Recent water samples show red tide off the coast of Southwest Florida, with one spot on Sanibel Island reporting high levels.

Red tide is blooming in Southwest Florida once again. Here's a few places to swim around Lee County that aren't the beach.

(MORE: Florida Manatee Rebound Continues, But It's Not All Good News) Areas several miles off the coast of Naples also showed high concentrations of the algae. Drone images posted to social media ...

Weekly data on beach water quality is from the Florida Department of Health. Red tide and algal bloom data are from FWC. Red ...

The Florida Fish and Wildlife Conservation Commission recently found red tide blooms lurking ... blue-green algae in freshwater and red tide in the saltwater of the Gulf – specifically, how ...

A West Virginia University researcher is working to understand and estimate environmental cleanup costs associated with agricultural runoff that causes polluted "dead zones" in downstream coastal ...