Blue-green algae has never been a food on my radar. But it turns out dried cyanobacteria both looks lovely and is packed with protein and amino acids and other things that are good for your body. So, ...

but reflect back green wavelengths more than blue. Certain types of phytoplankton even produce toxins that color the water red, a so-called "red tide." Other parts of the ocean may appear to have ...

The Florida Department of Health in Orange County has issued a health alert for blue-green algae toxins found in Lake ...