The rain forest climate is different from a lot of other climates. In other climates, the evaporation is carried away to fall as rain in far off areas, but in the rain forests, 50 percent of the precipitation comes from its own evaporation.
arise - come into existence; take on form or shape; A new religious movement originated in that country; a love that sprang up from friendship; the idea for the book grew out of a short story; An interesting phenomenon uprose originate, spring up, uprise, develop, grow, rise
1. something from which anything arises or is derived; source. 2. rise or derivation from a particular source: the origin of a word. 3. the first stage of existence; beginning. 4. ancestry; parentage: of Scottish origin.. origin-the source of something's existence or from which it derives or is derived; the rumor had its origin in idle gossip; vegetable origins; mineral origin; origin in sensation. source - (technology) a process by which energy or a substance enters a system; a heat source; a source of carbon dioxide.