Answer :
Final answer:
Kauai is often referred to as "The Garden Isle" because of its lush flora and abundant rainfall, attributable to its volcanic origins and tropical climate.
Explanation:
Kauai, known for its lush and verdant landscapes, is often referred to as "The Garden Isle". This nickname is a testament to the island's rich flora and greenery. Kauai's volcanic origins have created a mountainous terrain, with the highest peak being Kawaikini at 5,243 feet. Its age, at approximately six million years, makes Kauai the oldest of the Hawaiian islands.
The abundance of rains on Kauai, combined with its tropical type A climate, contributes to its garden-like qualities. One of the wettest locations on Earth can be found here, as the island receives more than 460 inches of rain annually, particularly around Mount Waialeale. This precipitation fosters the growth of a wide variety of plant species, maintaining the island's lushness throughout the year.