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.
Average Cost for Tree Maintenance in Houston. Trimming a tree is one of the more expensive tasks in Houston. Trees under 20 feet will be cheapest, and the price increases with the height of the tree as well as its proximity to power lines.Expect to pay $508 on average to maintain your trees, with the price going up for larger yards or taller trees.If you have shorter trees with less branches, it will probably cost less than the average. If you have trees near power lines, it will cost more. The price range will be between $431 and $585 for these cases.ouston residents can expect to pay an average of $604 to remove trees from their property. Dead trees that are already felled will be slightly cheaper, on average, and large trees that need to be chopped down will be more expensive. If you also want the wood removed, plan to pay extra for the additional work.