What part of Algae’s life cycle is dirty?



  1. 0 Votes

    Good question, ronan76.  The dirty part of algae is not the algae itself but in using so much fertilizer to grow it.  Fertilizers that are used have petroleum-based sources and emit nitrous oxide.  The study proposed using sewage as fertilizer to help make algal bio fuels more efficient.

    Hope this helps!

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