Marine Algae
The ocean’s resources can also be utilized to grow algae. Algae is found in many different sizes from macroalgae that is commonly known as seaweed to small single celled organisms called microalgae or cyanobacteria. Algae can be grown in large rectangular tanks called raceways.
Since Algae are photosynthetic organisms, they do not need much if any added nutrients since they get all their energy from the sun. Sometimes artificial lights are used to aid in the growth of this organism. If grown in semi-porous containers offshore they do not need any added light or nutrients since the ocean environment provides everything the algae needs.
Biofuel is something that can be sourced from broken down algae. Biofuel is a renewable source of energy made from plants. In the early stages of development, these organisms can be potentially utilized as an environmentally friendly fuel option to aid in the combat of climate change in the future.
Algae contains certain pigments that are used in animal feeds and cosmetics. Some species of algae contain chemicals that are used to make antibiotics, medicines, and nutritional supplements.