What have they done to the rain

Just a little rain, falling all around
The grass lifts its head to the heavenly sound
Just a little rain, just a little rain,
What have they done to the rain?
Chorus:
Just a little boy, standing in the rain,
The gentle rain that falls for years,
And the grass is gone, the boy disappears,
The rain keeps falling like helpless tears,
And what have they done to the rain?
Just a little breeze, out of the sky
The leaves pat their hands as the breeze blows by
Just a little breeze with some smoke in its eye
What have they done to the rain?
(Chorus)
What have they done to the rain?