Nowadays, environmental problems are the most burning for the society. Air, water, land and nuclear pollution badly damage the nature. People cut down trees and destroy the habitat of thousands of animals. As a result, many species are in danger of extinction. Factories pollute our rivers and lakes with dangerous chemicals. The increasing number of cars in towns and cities has led to the growth of harmful gases in the atmosphere. There is much litter everywhere, our parks and forests are full of rubbish.
Rainforests are dense jungles found close to the equator and they are thought to be the oldest ecosystem on Earth. As the name implies, rainforests receive high volumes of at least 80 inches of rainfall every year. The rainforest has some of the largest rivers in the world due to the immense amount of rainfall. Tropical and temperate rainforests are the 2 types of rainforests that exist on Earth. Both tropical and temperate rainforests have distinct characteristics to tell them apart from each other. For instance, a noticeable feature of temperate rainforest would be its wide range of temperatures that correlates with corresponding seasons, while tropical rainforests are warm and humid throughout the year. Although the ecosystem of tropical rainforests has greater biodiversity, both types of rainforests share many similar traits.
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