Algae Biomass Valorization for Wastewater Remediation

The increasing recognition of environmental deterioration has positioned microalgae as a potential solution for mitigating greenhouse gases and producing chemicals. However, challenges related to the cost and productivity of microalgae cultivation hinder the scaling up of production techniques for industrial and domestic purposes. Enhancing resource use efficiency can lower production costs and enhance the sustainability of microalgae products. Utilizing wastewater as an economical nutrient source holds promise. Microalgae cultures also exhibit the ability to remove pollutants, suggesting their potential for tertiary and quaternary water treatment, especially in water-scarce conditions. This study examines microalgae-based solutions for wastewater treatment, addressing environmental pollution and resource recovery.