civilization noun (PROCESS). âº [U] the âprocess of âeducating a âsociety so that âits âculture âbecomes more âdeveloped: The civilization of âBritain by the Romans took âyears to âcomplete. (Definition of civilization from the Cambridge Advanced Learnerâs Dictionary & Thesaurus Â© Cambridge University Press).
1 Costs â Find more information on the average costs of tree maintenance, removal and stump removal in Spokane, Washington. 2  FAQs â There are many varieties of trees that growing in Spokane, including fruit trees like pears and apples.n 2013, the Spokane Park Board did a complete tree inventory of the city. During that process, they discovered that the city was home to more than 86,000 trees, which they valued at a whopping $382 million.
Tree Size Affects The Cost of Pruning. The size of the tree has a major impact on the total amount that you will pay. It makes sense that a larger, taller tree will cost more to trim than a smaller, shorter one. Larger trees have more branches, and they take a lot longer to trim and prune. A rough breakdown of the average price for a professional tree trimming is as follows: 30 Feet and Shorter â Trees that are up to 30 feet high, like Russian olive trees and dogwood trees, cost between $75 and $450.