Numerous farms and plantations for algae cultivation are built in the vastness of the oceans. This is an agricultural breakthrough that eliminated wasting time and money on weeding and watering. Harvesting is carried out by robots. There are monetary savings as well as a more efficient use of natural resources (such as conservation of fresh water used in on-land agriculture) This leads directly to ecological and nutritional benefits. There are fantastic yields, rich in protein and micro-elements. The food industry has learned to process and produce high volumes of delicious, nutritious and healthy food. Additionally, algae is used to absorb excess nitrogen from the atmosphere and produce environmentally friendly fuel.