A poem travels around the world from one person to another ,as they read it, and finally comes back to the poet, paying no attention whether people liked it or not.
Similarly rain rises from the earth showers and comes back to the earth without paying attention whether people liked it or not. Just like poem it settles beauty in the hearts of many..
So rain calls itself the poem of the earth.

Introduction:
The poem "Rain" does not explicitly call itself the poem of Earth. However, it can be inferred that the poem is referred to as the poem of Earth due to its subject matter and the way it portrays the rain's role in the natural world.

The Rain's Connection to Earth:
The rain is closely connected to the Earth as it plays a significant role in the Earth's water cycle. The rain originates from the Earth's surface, particularly from water bodies like lakes, rivers, and oceans. It evaporates due to the sun's heat and forms clouds in the atmosphere. Eventually, these clouds release the accumulated water in the form of rain, completing the cycle.

The Rain as a Symbol of Life:
Rain is often symbolically associated with life and fertility. It nourishes the Earth, replenishes the soil, and helps plants grow. The poem highlights this connection by describing how the rain "brings new life to the fields" and "wakes up the seeds." It portrays the rain as a life-giving force that rejuvenates the Earth and sustains all living beings.

The Rain's Impact on the Earth:
The poem emphasizes the rain's impact on various aspects of the Earth. It mentions how the rain "sings" and "dances" on rooftops, fields, and gardens, illustrating its dynamic and lively nature. The rain is also portrayed as a unifying force, connecting different parts of the Earth through its widespread presence.

Poem as the Voice of the Rain:
The poem can be seen as the voice of the rain itself, expressing its role and significance in the Earth's ecosystem. It captures the essence of the rain's journey, its impact on the Earth, and its connection to all living beings. By personifying the rain and giving it a voice, the poem allows readers to understand and appreciate the rain's importance in the natural world.

Conclusion:
While the poem "Rain" does not explicitly label itself as the poem of Earth, it effectively portrays the rain's connection to the Earth, its role in sustaining life, and its impact on the natural world. By personifying the rain and giving it a voice, the poem allows readers to experience the rain's journey and understand its significance in the Earth's ecosystem.