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Trees play a significant role in reducing erosion and moderating the climate. They remove carbon dioxide from the atmosphere and store large quantities of carbon in their tissues. Trees and forests provide a habitat for many species of animals and plants. Tropical rainforests are among the most biodiverse habitats in the world.
Understory is made up of bushes, shrubs, and young trees that are adapted to living in the shade of the canopy. Canopy is formed by the mass of intertwined branches, twigs, and leaves of mature trees. The crowns of the dominant trees receive most of the sunlight. This is the most productive part of the trees, where maximum food is produced.
Forestry is an important economic segment in various industrial countries, [7] as forests provide more than 86 million green jobs and support the livelihoods of many more people. [6] For example, in Germany, forests cover nearly a third of the land area, [ 8 ] wood is the most important renewable resource , and forestry supports more than a ...
Trees For Life (Brooklyn Park) is a state based organization, which was established back in 1981 and delivers conservation, revegetation and community training programs. It now has thousands of active supporters [ 164 ] and energizes activity within communities.
In these areas, the loss of grass due to the presence of trees and other shrubbery leads to more erosion than when trees are removed. [207] Soils are reinforced by the presence of trees, which secure the soil by binding their roots to soil bedrock. Due to deforestation, the removal of trees causes sloped lands to be more susceptible to landslides.
Urban forestry can be an important tool for stormwater management as trees intercept rainwater in the canopy, and can slow down, filter and pump water back into the atmosphere via their roots. [ 7 ] [ 8 ] Other benefits include noise control, traffic control, and glare and reflection control.
The Earth’s trees absorb more than 7 billion metric tons of carbon dioxide — about a fifth of what the world lets out into its atmosphere — and release it back as oxygen or bind it into ...
Kapok trees, with their imposing height and girth (some species can grow to over 73 m (240 ft) in height and up to 5.8 m (19 ft) in diameter), feature largely in Native American mythologies (particularly that of the Maya) as embodiments of the Axis mundi, sustaining the entire cosmos by linking heaven, earth and the underworld (compare the ...