Question: what are the byproducts of algae production?
Answer: ◦ These microalgae produce half the atmospheric oxygen, and consume a lot of the Green House Gasses.  Thus these micro-organisms convert sunlight, water and carbon dioxide to algal biomass. ◦ These organisms also can produce carotenoids, antioxidants, fatty acids, enzymes, polymers, peptides, toxins and sterols.