The Northland Regional Council’s Biodiversity, Biosecurity Marine, and Maritime teams collaborated towards the end of 2025 to ...

DISCOVERY BAY (KCBS) - Boaters and swimmers in the Sacramento-San Joaquin River Delta are finally getting some help from the state in removing a non-native plant that is flourishing uncontrollably.

The state began applying a chemical in waterways around Discovery Bay and Bethel Island this week to curb an invasive aquatic weed that has vexed local boaters and swimmers. For a second consecutive ...

Treatment began this week to curb a pair of invasive aquatic weeds in the Delta waters around eastern Contra Costa County. But the state Division of Boating and Waterways’ list for Egeria densa ...

Officials say swimmers and boat propellers are getting caught in the plant, which was likely introduced into the Delta 40 years ago when someone emptied out a home aquarium. A Contra Costa County ...

Erradicar la "egeria densa" que cubre de un tono verde claro el cauce del Umia es misión imposible. El alga proliferó en el río hace veinte años por el descuido de un vecino de Caldas a quien un buen ...

Glitter is used in a wide array of colors and shapes in apparel, footwear, cosmetics, makeup, handbags, festive decorations, arts and crafts, and jewelry, among many other applications. During the ...

Desde hace más de una década, el Colectivo Ecoloxista de O Salnés (CES) visita de forma periódica el cauce del río Umia para analizar su estado, una actividad que se desarrolla en el marco del ...

Click to share on Facebook (Opens in new window) Click to share on Twitter (Opens in new window) Click to print (Opens in new window) Click to email a link to a friend (Opens in new window) Egeria ...