Harmful algae bloom spreading across San Francisco Bay, turning water brown
SAN FRANCISCO (KGO) - Looking out across the San Francisco Bay, you might notice it's looking a little murky.
Experts say the reason is a potentially harmful algae bloom that's spreading in waters throughout the Bay Area. It's called Heterosigma akashiwo and it's what's currently causing the water in the bay to look so dirty and brown.
"There's about 40 wastewater treatment plants that discharge a lot of phosphorus and nitrogen into the water," Wren said. "And that's the building block for algae such as this."
https://abc7news.com/sf-bay-toxic-algae-turning-water-brown-heterosigma-akashiwo-area-waters/12135158/
WATCH THE WATER