An analytical process is analysed considering a few factors, such as the number and toxicity of chemicals, waste created, energy utilized, and the number of automation, miniaturization, and procedural phases. The sustainable nature of the approach. The modified version of green analysis and environmentally friendly approach is currently the most significant development concept in analytical chemistry. Some of these concepts include the use of analytical techniques that produce less hazardous waste and the selection of safer methods, solvents, and techniques. Chemicals will make up the foundation upon which a sustainable civilization is built. goods and practices that are fundamentally based on life-friendly design principles. to determine if materials and processes are toxic or renewable, benign or depleting, durable or rapidly decaying.