Green chemistry means resources that don't causes making the environment clean..

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but how does it help in creating a smart city ???
Green chemistry refers to the branch of the chemistry that deals with the proper use of natural resources without damaging the environment.
it can help to create a smart city as a smart city will surely need a lot of energy and it should not damage the environment therefore green chemistry deals with this problem.

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pls tell me more abt this
Green chemistry, also called sustainable chemistry, is a philosophy of chemical research and engineering that encourages the design of products and processes that minimize the use and generation of hazardous substances.
As a chemical philosophy, green chemistry applies to organic chemistry, inorganic chemistry, biochemistry, analytical chemistry, physical chemistry and even chemical engineering.
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