Step 1: Understanding the Concept:
Green chemistry is an approach to chemistry that focuses on environmental sustainability and safety.
Step 2: Detailed Explanation:
It is the utilization of a set of principles that reduces or eliminates the use or generation of hazardous substances in the design, manufacture, and application of chemical products.
It focuses on minimizing waste, utilizing renewable raw materials, and improving atom economy to make chemical production more "eco-friendly".
Step 3: Final Answer:
Green chemistry is the design of chemical processes that aim to reduce environmental pollution and waste.