Toxic algae blooms in the Caloosahatchee River are a recurring problem, with the latest 'all-clear' in Alva possibly short-lived; monitoring continues ...

PORTLAND, Ore. (KOIN) – Two dog deaths have been connected to a type of harmful algae that’s new to the Columbia River, Clark County Public Health officials warn. The discovery of benthic algal mats ...

A massive algae bloom stretches for miles in the Caloosahatchee with experts IDing a strain linked to grave illness. Drought, pollution likely to blame.

KENNEWICK – With summer underway, Tri-Cities residents need to be vigilant for the toxic algae in the Columbia River that has been blamed for the death of 10 dogs in recent years. The Benton Franklin ...

Blobs of bright green algae are spreading across the Caloosahatchee River. Aerial images from the weekend revealed blue-green ...

The algae bloom forming around Ross Island Lagoon in the Willamette River on Monday morning. (Photo courtesy of Eagle Eye Droneography) The thick, green layer of toxin-producing algae currently ...

SONOMA CO. (KRON) — Sonoma County Health officials are warning people of toxic algae found in the Russian River. According to health officials, traces of anatoxin, a blue-green type of algae were ...

KINGSTON, N.Y. — Isolated regional sightings of a large, toxic and widespread harmful algae bloom have sparked concern in Hudson River communities and the closure of Kingston Point Beach, Riverkeeper ...

Boston health officials warned people and their pets to stay away from the Muddy River in Boston's Fenway neighborhood due to a toxic algae bloom in the water. They should avoid direct contact with ...

The bill would have provided $1 million in state funds to design a channel that could restore the Willamette River’s flow and stop the toxic algae blooms from forming. The thick, green layer of ...

Health officials monitor Columbia River algae at 12 Tri-Cities sites biweekly. Dogs face high risk from shoreline algae toxins; 9 local deaths reported since 2021. Algae exposure causes rapid symptoms ...