94 2 01 9 S U S T AINABILITY REPOR T B i o d iv e r s i t y a n d M i n e C lo s ur e Wh y ar e biodiv er sit y and mine clo sur e import ant Mining activitie s r equir e the de v elopment o f infr as tructur e which alt er s the natur al f e atur e s o f the loc al lands c ape O pen pit mine s pr oc e s sing plant s mine w as t e r ock f acilitie s ancillar y f acilitie s supporting infr as tructur e c ons truction and r o ads c an damag e habit at imp act individual specie s and af ect o v er all ec o s y s t em he alth Mine s ha v e fnit e lif e sp ans and mining c omp anie s ar e r e sponsible f or managing their imp act s not only during mine oper ations but als o aft er mine clo sur e This me ans r e s t oring land t o a bene fcial s t at e and ensuring no he alth and s af et y risk s r emain fr om the mining w as t e s equipment and infr as tructur e le ft behind A t P an Americ an Silv er our de sir e t o le a v e a po sitiv e bene fcial leg ac y in our ho s t c ommunitie s me ans that w e eng ag e loc al c ommunitie s and g o v ernment s in planning mine clo sur e be f or e a mine is in oper ation P O TE NT I A L R I SK S A N D IM P A C TS R E L A TE D SD G S P ot ential damag e t o ec o s y s t em he alth and lo s s o f biodiv er sit y Ne w or unanticip at ed clo sur e r eclamation and r emediation c o s t s and r egulat or y r equir ement s H y d r o s e e d i n g f o r r e c l a m a t i o n o f w a s t e r o c k d u m p s a t M a n a nt i a l E s p e j o