Petrochemical is a term used to describe chemicals derived from petroleum products. These chemicals are widely used in industries such as plastics, pharmaceuticals, and textiles. Synonyms for the word petrochemical include hydrocarbon-based chemicals, oil-based chemicals, petroleum-derived chemicals, and fossil fuel-derived chemicals. The use of these chemicals has become a significant concern due to their impact on the environment and human health. There has been a growing push towards adopting sustainable and eco-friendly alternatives to petrochemicals. This includes using bio-based chemicals made from renewable sources such as biomass, algae, and waste materials. As industries transition towards more sustainable practices, it is essential to explore and adopt innovative solutions to replace traditional petrochemicals.