The concept of industrial ecology (IE) provides a useful systems perspective to
support sustainable development while assuring shareholder value creation.
Sustainable Development through Industrial Ecology 0y^
QhO .& 6¡3¢y£¤Q¥= &¦ § ¨ª©\«¬®&¯±°°=² ³y´µ·¶O¸º¹&»¼`½»¾y¿DÀ\»ÂÁÄÃ&½TÅ·¹ ÆÈÇyÉÊËÌ3ÊÍÎ\ÏÑÐÓÒÔ\ÕyÕ Ö
×\ØÙDÚÛ&ÜÝhÛÞ·ßàâá\à1ã\à6ßäåyæºàÝQÚÂçhÛÙèàæºàé9êyà&áëÛ6ÙèÛìåäíÈà1é9îBØhßïîäé9ð6àñÚçhÛÚÜ(Ùòéà6ÙóçhÛå·ÜTÝhêôÚçhàñå·äyßÜð ÜàÙõÛ1Ýhá ö\÷9ø6ùúûù6ü6ý^þyÿþ·øÂø hÿø&ùú Q÷û ÿû÷ºý üÈö\÷9û hù&ûöüÑþyÿ !"$# %&%'(")&*(+,'- ./01'32546.
7896:9;=@/9;=< AP7,C L73QNER"'£
~+'´>5)µ~>)5¢ ',+ ¶F·&¸·9¹º&¶Fº&¸,»¼½·¾&»>¿¾ºEÀ&Á
s
ÃyÄ,ÅÆ5Ç'ÈÉÊ&Å>ËÇÄ«Ç'̦ÅÍÎÏÇ'ÊËÇ Ð ÎÊÇ)ÄÇÑ+ËÊIÈËÑFÎ&ÄÏËÇÄ Ò§ÌyÇÊ&ÉÏËÄ'Ó.É,Ô ÇÄ@ÅÍÎ6Õ ÎÄÎÌyËÊËÖ×1Ç)ÆDÖÈ,Ø'ÎÆ;ÏΨËÑDÔÖÊ&ÅÏÙÇ'Ì8ËQÄÈÉÏ~Å!ÆË!Ö× Ó)Æ5Ç)Ú0ÅÍ$É,Ô ÇÄ+ÏÇÊË!Î&Å>Ö×Ú8Î×!× Ð Õ ÎËÄ'Ó Û Ü1ÎÊÇÓÄËÅ>ËÇÄ[ÇÌ1ÅÍÎH×!ËÄ,ÝÖÓÎÏ3ÕÎ&Å!Ú3ÎÎ&ÄßÞàáÖÄÈ.ÊÇÑDÔÎ&Å>ËÅ>ËKØ'ÎHÖÈ,Ø'ÖÄÅ>ÖÓÎHËQÄ.Å!ÍÎFÑ+ÖÆÝÎÅÔ×ÖÊÎÒJÚ0ÍË ÊÍ@Î×Î&Ø'Ö&Å>ÎEÏÅÍÎEÏÎ ËÏ;Ï~ÉÎÏÅÇiÖÏÅÆ5Ö&Å>ÎÓËÊ0×Î&Ø'Î×Û â
Ç)ÄÌÆÇÄÅ>ÎÈuÕ)ãäÆËÏËÄ'Ó´ÏÅÖÝÎÍÇ'×!È'ÎÆIÊÇÄÊÎÆÄÏ Ò0Å!ÍÎLÕÉ ÏËÄÎÏ ÏIÊÇ)ÑiÑDÉ,ÄËÅKãäÍÖÏHÆ5ÎÊÇ,Ó)ÄËKåEÎÈÅÍÖ&ÅÙ×ÇÄ'Ó Ð Å>Î&ÆÑæÏÉÊÊÎEÏ;Ï Èê'ÎÔ ÎÄÈϧÄÇ)ÅçÇÄ× ã¨ÇĨÌyËÄÖÄÊËÖ×OÔÎ&Æ5ÌÇÆÑFÖ&ÄÊÎEÒÕÉÅÖ×Ï;Ç¡Ç)ĨÏ;ÇÊËÖ×JÖ&ÄÈ¡Î&ÄØ'ËÆ5Ç)Ä,Ñ+ÎÄ,ÅÖ×èÔÎ&Æ5ÌÇÆÑFÖ&ÄÊÎ,Û¡éçÇ'ÈÖ ã ÒÚ8Î ÈÎÌËQÄÎ$Ö ÏÉÏ~Å>ÖËQÄÖ&Õ×ÎHÕ'ÉÏËÄÎÏ Ï5ë.ÖÏ+Ç)ÄÎHÅÍÖ&Å8ËÏ+Ö&Õ×ÎHÅÇßÖÄÅ>ËÊËÔÖ&Å>ÎfÖÄÈ@ÑFÎÎŦÅ!ÍΨÄÎÎÈ'ÏìÇÌÔ'Æ5ÎEÏÎ&Ä,Å í,îï8ðñ'ò!ñ,óô õ'ö÷ö&ø5ù&ú>ûü÷ý+üþ ÿ ýúü +öø;ý¤ù÷ ýúù ö ü ö&øý ,ö&÷ ÿ ü ùý;ý;ûQ÷õ8ú ,ø5öö û +ö÷ ýûü÷ý¤üþè÷öö ÷ü ¦÷ÙùEýJú ö ú!øû ö üúú> ü û÷ö
ÿ ü÷ü+û ÿ øü'ý öøûúFù&÷ ÿ ü÷ú>û÷ ûú+þyüøJúö ý;ûQ÷öEý;ý¤ù÷ ûúýUýúùöü ö&øý ÿ ù 3ö" # öûQ÷'õDù÷ ö"$ ûúFþüø%ü)ú&Fö' ü(ööý¤ù÷ ùþþyö ÿ ú>ö ÿ ü' ÷ûQúûöý ! ü û" ÷ )'ûø5ü)*÷ Fö&÷,ú"ù øüúö ÿ ú>ûü÷Fù÷ ø5öEýü ø ÿ ö ÿ ü÷ý;öø)'ùúûü÷ üú+ü ÿ ù"ù÷ õ ü ù"
,.-0/ 13246587+9;:-]NW/W/NP&^8`Yasit bQ
UMCYpo8e$MNP`"Q_QD`|NMÂÿ{ÖIÃ8É"¿*ÁØÙ¿*Ñ&Ï+ÂÉaÍ¿{½6ÁHÁ/ÉÑD¿&ÅpÀÅcÀÂÿ ÅpÇ¿E¾É"À Åy¿EÙ¿DÑEÏ+ÂÉaÍ¿$ÇcÆ*ÇcÑEÃÆ&Ò3È8ÉÀ¾~Ç%Ó8Æ&¾8Ô¿&¾Ñ*ÀÏ+ÅÆÄ¿Ñ&ÅÀÇÇ Ú ÁÏ+¾ÑEÂÉÀ¾Æ*Ê6ÑDÀÊ"ÊÆ&Û~ÀÅÆ&ÂÉ"À ¾ÜÂÃ+ÅÀÏÄÃ8ÀÏ+Â6ÂÿBÀÅ-ÄÆ&¾É"Ý*ÆEÂÉÀ¾ÞɾÜÈÏ+Å%Ç.Ï8ÉÂ{ÀÁ3ÉA¾+¾À ÍÆ&ÂÉAÍ¿ÈÅÀÔ ÏÑ&Â/ÇÆ&¾ÔÛÏ8Ç%ɾ8¿*Ç%ÇkÒÀÔ¿*ÊÇEÕßiÀ Å ¿EÙÆ&Ò3È8Ê¿*Ó[ÈÅ-ÀÔÏÑEÂ}Ô¿$ÇÉ"ľ¿&Å%ÇÑDÀ ÒqÈ~¿&ÂɾÄÈÅ-ÀÔÏÑE§ÑDÀ¾8ÑD¿&È ÂÇÓXÒÆ&Å.á¿E¿EÅÇ3Æ&¾8ÆDÊ ÐÝ*¿ Ã8ÀÎâÂÀÔÉÁ/ÁH¿&Å¿&¾+ÂÉ"ÆE¿Âÿ*ÉÅÈÅ-ÀÔÏÑE§ÀÅ3Ç%¿&ÅCÍÉ"Ñ*¿:ɾB¿EÅHÒÇ3ÀÁ>ÊÉ"ÁH¿ÑãÐ8ÑDÊ¿:ÑDÀÇC§ÀÁ>ÀÎ}¾¿EÅÇCÃÉÈ1ÓXÈÅ-ÀÔÏÑEÂÉÀ¾BÒÆ&¾ÆDÄ¿&Å%Ç3Æ&ÈÈ~Ê Ð ¿E¾ÍÉAÅ-À ¾+Ò¿&¾+ÂÆDÊ;ÆDÑ*ÑDÀϾ+ÂÉA¾ÄÈ~Ê"ÆE¾+¾¿EÅÇcÆ$Ç%Ç%¿*Ç%Ç Â"ÿ{ÑDÀ¾~Ç¿Dä Ï¿&¾8ÑD¿*ÇpÀÁ ÊÀ¾Ä Ú Â¿&Å.ÒåËÌæÇ%ÑD¿&¾8Æ&ÅÉ"ÀÇ&ÕcßiÉA¾ÆDÊÊ Ð~Ó|ÒkÀÇ.Â{ÈÅ-Æ*Ñ&ÂÉÂÉÀ¾¿EÅÇÆDÄÅ¿D¿BÂÃÆ&ÂkÁ/À ÅËÌçÂÀnÛ8¿*ÑDÀÒ¿BÂÅHÏ8Ê Ð(ÉA¾+¿DÄÅÆ&¿DÔÞÉA¾+ÂÀÜÛÏ8ÇÉA¾¿$Ç%Ç Ô¿DÑ*ÉÇ%É"À ¾8Ç%ÓÆ}ÇHÐ~Ç.¿&ÒÆ&ÂÉ"Ñ6ËÌÞÈ~¿&ÅÁ/ÀÅ.ÒÆ&¾Ñ*¿cÒ¿DÆ$Ç.Ï+Å¿&Ò¿&¾+Â8ÈÅ-ÀÑD¿*ÇÇÉ?ÇI¿*Ç%Ç%¿&¾+ÂÉÆDÊ/Õ ß;ÀÏ+ÅIÁÏ+¾ÔÆEÒk¿E¾+ÂÆDÊÈÅÉA¾ÑDÉAÈ8Ê¿*Ç ÑDÆE¾qÃ8¿DÊAÈÑ*ÀÒ3È8ÆE¾É"¿$Ç ÆDÔÔ Å-¿$Ç%Ç[Âÿ>Ñ&ÃÆ*Ê"Ê¿&¾Ä¿*Ç Æ*ÇÇÀ Ñ*É"ÆE¿*Ô{Î6ÉAÂ"Ã3Ò¿DÆ*ÇCÏ+ÅɾÄÓOÖbÓ1é¦ÖÝEáeÐÑê&ãß8áÐÖbÓ ÝiÍÎÑ¥ÜÏ/ÍCÑ;ëì í î ïð@ñeòDóôCõ9öò÷ð/ô5ð>ø¥ùIúùô5ù/û9üDý§ð&þ ÿbóeòCüDÿEñ1übññÿ8ô1ù/òCü þ ð«ù@ûû ôÿ ùï/÷ðIúóú4ðýEõ übñýEóúMòôCõ§ù@ñùð@ô5ú kÿEôü\ñeòCðEôù@òübñ
ð@ñþ übôÿEñ 1ð/ñeòCù ù/ñýiú4ÿïüù ïIÿ8ñú4üDý ð/ô5ù/òCüDÿEñúübñeòCÿ óú5übñðî:ï ð*íCñ
p?q:r-stMu*vxwzyK{Mu|CsHywzu-}4q-u~ L? :
#x X ¨_© ªx«B¬®¯°1«4±?«²_© ³z´ µL¶K·a bc'Z"? @BACDDECFHG= I@"J òKó5ô-õ'ö-ó÷zø1ù_öõ úKû-üý_þ ÿ-þ
!#"%$ &'()*$+,$.-0/1+32 4(5'68799 $:;
=> 9#?/@&:-ABC-3 ;D4E2:9:FB":-CG8C2 > @HI3J A 22; A 9: B > A 26LK M NEOLPQ R SV T UW.QYX Z[ \
] ^^Y_`/abcdecgfch`Gijia%i_j&dkdlbm necode_pqc7rmhdeistmhdudwv p0xayi#_j&d,zFjm"pqch^ {|a#bm"a/ij&fv&dla#nei#mh^YdG{dla%c"p}d}p0v&dwa/`%v js ayi_j~ia#b&ij j&m av 5h
-&we- yu #"-hGl%"e&-&hEG V# h0#&h,!} &Y} &"q" D&l#e-
Gl%"}u" "
y}#h y ¡¢} y£ ¤e-¥& ¦0£ &£ ¤5§h¨q¢G¥© ª«©¥#¥§£" £ ¤e y£¬&¡£" ¤5 }£ y-¥& &¦/£h®- &}#®¬&£" £-¢Gª ¯.°&±0²°³´µ±"° ¶y²#·h´D¸¹5ºµ »¼¶#½&· ¶«½·¾¾l¶%²¿0µ´#·"¶ ÀhÁÃÂ#ÄÀ¡ÅÆ ÂÇ5ÈÁÉÊ"Â%ÅÈÆËÈÌEÍÎÏÂÄÅÆ ÐÅÆÑIÅÆ ÂyÈqÒ}ÓGÔ È ÇÊhÈÇwÕ&ÈÇ5Ó"Â%ÅÈÆ&Ö.ÅÖ+ÂÄÀ×¡Ó ÂÉ Ç5ÓhØ Ù Ú%Û"ÜÞÝ ß"à álâäãæåçYè-éè ê ë ì&íîeï-ðòñó5ôí"õö!÷í øyö#ñõùøúí øûíhðüñý-í øyïhîÿþGñ ó ó5ïöóeï-ðhîîlø%ï hý ñõðöøyö#ñõ&î þGñó íhý úöï"üöõô
!#"%$%&'(&)*,+.-/10.-02&)30465708/,)*-02-,968+./* 8:-'8?-A@2/,+8?CB02*,+408D !#"%$%&'(&)*,+.-/10.-02&)E)$) F '%-HG+./'%/,5I-J04K5L08/,)*-0NM6+.$6'4*-'O5PQ0.$6*&- 8PCD !#"%$%&'('6&R0M7I/*- =3- )K8S6$"%- + F ?/,+"%-108&T)%GSK$+U$8?- +U-*$0P708:- =>=V/,)&TM%4I/ 8:&$)CD W(XZY#[.YXZ\]K[.^Y1XA_a`b[ c de` fghY__ab^bY fKi:c debfj\[.g6Y [2i\lkVYY iCm6]Kk3` fVfYYg%Xon6c\p`cc drqimbRXobRXo^\fXZbg%Y,[.Ygh`,fjbk?@; A:B*CEDFHG:I D&CEDF J0KCLG6MNPOMB?B#Q!G:MBR,BA NSCLI TM>GVUOFJ,O8WMB#XB#MCB?A6T!Y+D&CLGD:Z*C)[\DF ]"M)O*CLG6M>K Z#G:K+M)B^IOCEB_XT+A/XBJ`G"TI O#F J+A6B G6I BaA6OM)Y+BaCbG:MBO#RcT+]8TdCTA:B#G"BeIOMJ0f?OMBUgM)BZT!XBMD F YhX OAK OdA:BiZT0RjT0FBF!GVC`OF JkDFlRHO#F0NmZOCBC\MB]"K!M>dD6CbI DFYhG:I B#Rc]VTM MBCOA6BnpoqI BrCO#RHBrTXB#M)OA:ACVNCLGBRsJ+B*CD:Y0FtZT K A:JuOj+jA NvGTwR,TCLGGN+jBCiT]HOC@CBRdA6BJxJK!MOdA6BlY+TT+JC@U2CLK Z#IvO*CyI T0R,B O#j+jA:D6OF ZBC(T0MzOK+G"TRHTdD6A:B*Cn ª« ¬#®¯)°± ª«¬#®@¯b°± ª«¬®@¯b°:² ¬_³
@ ) @¡b¢:£ _¤
´7µ¶)° · ¥E¦)§)¨ ©
¸¹º»¼@½b¾¿ ¸¹º»#¼@½b¾¿ ¸¹º»¼@½b¾:À º_Á ÂEÃ)Ä)¾ Å
ÌÉ ÍÎÏ@ÐbÑÖ ×Ø_Ù)Ú#ÛÜgÝÞ/ß Ø_Ù
ÆÇ@È@ÉÊË ÓEÔ)Õ)Ñ È
àEá Ú)Þ â
Æ Ç@È@ÉÊË ÌÉÍÎ#Ï@ÐbÑ:Ò Í_Ç
{5| }~5 ø!õ0é$ôõî!ðç+÷\êé$ê_ó&êô_ñ/éõ!îå:ôð
ùgú!û"ü#ý þ+ÿýlû üü 0ý ü û xÿ:ÿ
!"$# %'&'(" #*) +-,/.0# 1!1# .32546" #7)8!1(97 ) :#( +# .0+ ?:+9 (%'# % @ACB D E F9G BIH1A0B JKB LME D E FNLON1PRQIS DETES BU[gihkjl [m_n o _R[ p`9gi`ql o_>[c6rsoc3_ [mteOu1`vc0^ ja[wC`9lxdtk[l `yxlijw z|{z }~0z f>~C>y{zs
5 1
Wi z ~0*v } z }kz ~C i | K v* *1Wv q k¡f¢£0¤ ¢ ¥*¦§9¨ª©R§y« 1£C¥s¬k¯®¯¨ °±s¤¡3¢ ¥³²1£0´1¦ kµ ¢5¡¶>£C´· ¢¸ ¥¹²£C´¦ µ¢º¡f M²1²= °»µ ¸k¤*§9¨¼¤ £0¥'µ*´¨1½¥ £3¢ ¥*¦¾§9¨M¢ ´¾¥*§9¢¸k¥ £Y¿=§´´1«1§µ*¤*s¨M M¢£C§¥ ¨1¢ ¡ÁÀ3§5 ¥ Â-£0¥ ¢ M£3¨ ¥*¦:¢ ´:¢¸k¥Ã¥*¤ £3¢¸ÄY´ £Y¢>¥ µ ¸M¨ §µ*¤ ¨1 M¢£0§¥ ¨M¢5¡6À3§5 ¥  £C¥ µ°kµ ¥ ¦d§9¨M¢ ´s¢¸ ¥¯¡0¤ ·i¥I´ £6´ ¢¸ ¥ £²£C´¦ µ¢k½ ¤*9 ¥mµ¸ ¤*§9¨k¡0ÄK
>@?BA,C.DE ú/ûWüÞý þ/ÿTÿ
ñ/òfóæô/õWö ÷ ø óù
ãIäæåæåæç è
é/ê3ëìTíæîWïê]ð
"! # $ %'&)(*,+ %./ 0121304 5,2 6 7890 :; 8=
Ñ ÒÓ1ÔÕÖ×ÓMØ9Ù-ÓMÚ ÛªÕÚkÕ ÖfÜ*ÝÞ×9ÚÔyßkÕ³àk×yá ÙâßkÕ ÖÕ
ã
úû ü ý þ)ÿ û pÿ !#" $&%''(*)*+,)!- ./"&%)10243657'98#" :;.!@W-M_WVXYNVN[4`CLaKOP7Q¶-¿ ÉËÊö´9µ´9µ´¿¸·4Á"ÆAµ"¶C·Ì½@µ)Á"¹ ÍÇÎGÏÐAѼÒÐÍ-Ó Ô)Ò>ÔÏÕÍÖÔÎGÍ×Ñ-Ø/Ù«ÚÛÍ-ÜÜ7ÛÏ/ÝÕ_×ÐÑ-ÍÒÞ ÐAÏÎGÔrÜAÑ/ßeàÌÛÑá«Ï ÖÖ"Ï/ÝeÔ)Õ×ÍÐÑËÏâ ÒÜ4Ò>ÍÕÓ Ô)Õ×ÑãÍÎoÞÖÑ-Üä
åæçè è çé êëì í>î-îëïðñòïó ëôíõï"êðöÌ÷¦îøê-ù?öúõê-ù@ó îûîëôüî-óêù4í>î-îëÌýGïë"ë}þê-ù'îóô/ðBïðóÿù4íAï"ê-ë¦îô ëô-ôð -îüíù
?@ACB:B:ADEB:F6GE H%IJ? KLDE"BI*MN LI0?HOG
PQDM(R*H S LR*GB B
"
ysp&t}syvy-r
77-7 7 (*-&. ¡a*¢£¢n¤d5¥4§¦ ¨3© ª «
¬=9®®*¯5°±³²´.¯5µ¶·°
¸¹º9º»-¼º½9¾»-¿aÀ Á9ÂÿaÀOÄ.ŹaÆ&ºÀÇ6ÈQ¾º»(Á7¿ÅÇÊÉ ÅÂÌË"¾¾ÀÍÅ
Æ&¾¼ÉÀ º9¹º7Á7¿¾ÂÓÕÔiÉ ¾ ÖØ×7¾½ ¾¹*ºÎ¾×ÙÅÀÚÅ×ɾÂ-¿f½9¾ Û ÜCÝ-ÞÞàßáÝâÞã ö
>
TUV-WX9X7Y5Z9[O\Z X%V-W]_^]`*YaZ9[cbd\]Y*`Y5ef^g\X h\]WZeie&j'e*U W.k`*\Z7el"mnjcWZ\o`*W
p*q rs-rutavvwx9yp0t*wvs z+p*q r {|y}~ t5(ryvr}
5s-tfx9rs-r"y-yp&twvp&r}qv w7
*w{dwvwv }q
*w-tavyp&r "0*5059+a
÷}õî
"!#%$&'( #)*+)*$*-,+!-. 0/!+1-)*!324,5$&4'$67-7/ $&,89-/ ,5924 (2#4/1:.!4;=