Forest cover provides protection against wind erosion and desertification in arid areas, and trees and shrubs help maintain soil structure and fertility all over the world.
(Forest cover; provides; protection against wind erosion and desertification in arid areas) (trees and shrubs; help; maintain soil structure and fertility all over the world) Context(trees and shrubs help,List([93, 114))):(trees and shrubs; help maintain; soil structure and fertility; L:all over the world)
trees and shrubs help,List([93, 114))
Forest cover trees and shrubs trees and shrubs
provides help help maintain
protection against wind erosion and desertification in arid areas
maintain soil structure and fertility all over the world
soil structure and fertility L:all over the world