Different uses of Algae

In our project, we show one use of the algae, however there are more then we think. If you are interested in other uses of algae, read the short description below or visit the following webpage for the whole article: 

http://www.oilgae.com/algae/use/use.html

Humans use algae as food, for production of useful compounds, as biofilters to remove nutrients and other pollutants from wastewaters, to assay water quality, as indicators of environmental change, in space technology, and as laboratory research systems. Algae is commercially cultivated for Pharmaceuticals, Nutraceuticals, Cosmetics and Aquaculture purpose.