Mixing Seawater with a Little Wastewater to Produce Bioenergy from Limnetic Algae.

Microalgae are considered to be a promising feedstock for biofuel, but expansion of algal lipid production commercially still has a long way to go. Inexhaustible seawater, with a little wastewater added, has great potential to optimize microalga production so that biodiesel production can thrive cost-effectively and sustainably.