Scientists at the Rochester Institute of Technology are working to use microalgae to clean wastewater and produce biodiesel simultaneously; the school announced in a press release last week.
Purifying wastewater before sending it back into the ecosystem would reduce or eliminate pollutants, such as nitrates, phosphates, bacteria, and toxins. Microalgae consume these materials and then the algae – which are less expensive and grow quicker than corn and soybeans – can be converted into biofuel.
Read More:Algae Turns Wastewater into Biodiesel
