- Water: The ultimate green solvent, used in countless applications due to its non-toxicity and abundance. - Ethanol: A bio-based solvent derived from fermentation, widely used in pharmaceuticals and cosmetics. - Supercritical Carbon Dioxide: Used in processes like decaffeination and essential oil extraction, it is non-toxic and can be recycled. - Ionic Liquids: These are salts in the liquid state that can be designed to have low toxicity and high biodegradability. - Bio-Based Solvents: Derived from renewable resources such as corn, these solvents are less harmful and more sustainable.
