'Great pan is not dead; he simply emigrated to India.' Europe has developed quickly but India hasn't and still has many traditions.
'Here, the Gods roam freely' In India you are free to participate in many religions compared to in europe.
'Every treee is sacred' There is reluctance to destroy nature in India because it is more respected there.
Repetition of 'a sin' shows the poem is associated with religion.
'Shove a book aside' is a…