What natural phenomenon occurs at the equator?

The phenomenon that occurs at the equator is characterized by an equatorial climate, often referred to as a tropical rainforest climate. This climate is notable for its high temperatures and significant rainfall throughout the year, leading to lush vegetation and biodiversity. The equator receives direct sunlight throughout the year, which contributes to consistent warm temperatures and minimal variation in daylight hours.

Due to this climate, the regions along the equator experience high humidity and are often home to dense rainforests, which support a wide variety of plant and animal life. This is in contrast to other climates such as desert, which is found in arid regions far from the equator. Similarly, temperate and polar climates, found at higher latitudes, experience more seasonal variation in temperature and precipitation, with cooler temperatures overall. The consistent heat and moisture of the equatorial climate foster conditions that are ideal for tropical ecosystems.