The study explores the promising realm of photocatalysts synthesized from renewable feedstocks for their potential applications in environmental remediation. As the world grapples with escalating environmental challenges, sustainable and eco-friendly solutions are imperative. The focus here is on harnessing renewable resources to develop novel photocatalysts that can effectively address issues such as water and air pollution. The abstract delves into the synthesis methodologies, characterization techniques, and the catalytic efficiency of these innovative materials. Additionally, the study investigates the mechanisms underlying the photocatalytic processes and assesses the feasibility of large-scale implementation. By presenting a comprehensive overview, this research contributes to the advancement of sustainable technologies aimed at mitigating environmental threats and fostering a greener future.