Atlantic Ocean

As you read in the information area, the Cyanobacteria bloom can be really toxic and harm the gentle balance of all living underneath it.
The phenomenon take place also in the Atlantic ocean. in order to avoid any casualties - the NOAA (National Oceanic & Atmospheric Administration) organization tracks the blooms as they go through the gulf stream with satellite monitoring, floats and sensors on the bottom of the ocean - all together can identify the color of the water and find where does the Cyanobacteria blooms. 
Along with that information, the NOAA organization sends warnings to specific shores enough time ahead to avoid casualties.