Classic Poem

The smoke of their foul dens
Broodeth on Thy fair Earth as a black pestilence,
Hiding the kind day's eye. No flower, no grass there groweth,
Only their engines' dung which the fierce furnace throweth.
Their presence poisoneth all and maketh all unclean.
Thy streams they have made sewers for their dyes aniline.
No fish therein may swim, no frog, no worm may crawl,
No snail for grime may build her house within their wall.