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                                                    A. KIMIA HIJAU








                                                                 In order to be involved in efforts to
                                                           preserve  the  earth,  in  1998,  Paul  T.

                                                           Anastas  together  with  John  C.  Warner

                                                           formulated chemical principles that serve
                                                           as guidelines for managing substances in

                                                           industrial  processes  and  all  aspects
                                                           related to chemical substances known as
                           Figure 1. Paul T. Anastas       green chemistry movement.
                           (left) and John C. Warner
                                     (right).                    The concept of green chemistry has
                                                           a  major  impact  because  it  encompasses
                        Source:
                        https://images.app.goo.gl/U        activities    in    industrial     research
                        Nbiw9bphreab59b9                   laboratories, education, the environment,
                        and the general public. Green chemistry has shown how chemists can design

                        products and processes in a sustainable manner that is both beneficial to

                        human health and the environment.
                             The most important aspect of green chemistry is the concept of design.

                        In designing a process, one cannot do the design by chance, but must go
                        through  careful  calculations  from  various  aspects.  Before  the  green

                        chemistry movement was implemented, most processes focused more on
                        the  economic  aspect  and  paid  less  attention  to  the  impact  on  the

                        environment.

                             The green chemistry movement received an enthusiastic response as
                        evidenced by the inclusion of green chemistry in the school curriculum. In

                        addition,  nowadays  many  universities  offer  classes  and  programs  that
                        discuss “Green Chemistry” and “Green Engineering”. For example, the State

                        University of Surabaya once held a national seminar entitled "The Role of
                        Research Results in Chemistry and Chemistry Education as a Vehicle for

                        Green Chemistry" which discussed more deeply about green chemistry. The
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