Chemicals play an integral role in modern society, being vital to industries ranging from automobiles and medicine to toys and clothing. However, chemical manufacturing often negatively impacts the environment by emitting greenhouse gases. Artificial Intelligence (AI) offers a promising solution to reduce this environmental footprint while enhancing industry efficiency. AI applications in the chemical and pharmaceutical industries include process control, chemical synthesis, waste minimization, medical diagnostics, and drug discovery. In pharmaceuticals, AI accelerates drug discovery by analyzing compounds more quickly and accurately than traditional methods, reducing costs and time while bringing effective treatments to market sooner. Automated control systems (ACPS) further optimize processes by monitoring, measuring, and controlling variables with precision. AI also supports product development and formulation optimization, such as controlled and immediate release of tablets. While AI introduces challenges like accountability, security, and workforce displacement, addressing these issues can unlock its full potential, driving innovation and sustainability in the chemical and healthcare sectors.