Set in rural background, this poem deals with environment degradation in the modern world. It is an outcome of people’s quest for material heaven. It is nostalgic in tone. William Cowper feels like crying over the loss of favorite poplar field because it was a place for him to pass hi leisure and was a source of joy in the past. The loss of trees pokes his mind; he thinks that he too will die like the poplar trees, and be buried with earth and stone. Such a day is very near. Therefore, he concludes that human life is short and his pleasure is far shorter. Summary The poplar trees on the bank of Ouse River are cut down; the shade is all gone. The sound of the cool trees is heard no more because the wind does not play with trees anymore; neither leaves sing any songs. You cannot see the reflection of the trees on Ouse River water either. The sp...