The Blue-Wallowa mountains comprise two highland masses in the northeastern part of the state. The heartland of Oregon, however, is the Willamette River valley, containing the major cities of Portland, Eugene, and Salem and a rich and diversified agriculture. In addition, the multipurpose development of the Columbia River system provides huge quantities of electricity, water for irrigation and industry, shipping channels, and water for recreation.
Nationally, Oregon ranks at or near the top among all states in the production of wood products. Its many forest-product plants produce a major portion of the country’s softwood lumber, much of its soft plywood, and large quantities of hardboard, pulp, and paper.
The forested mountains of western and northeastern Oregon have supplied the traditional core of the state’s economy.
The name Oregon is thought to be Native American in origin. Mountains, plateaus, plains, and valleys of different geologic ages and materials are arrayed in countless combinations, including such natural wonders as the Columbia River Gorge, Oregon Caves National Monument, Crater Lake National Park, the majestic snow-covered peaks of the Cascade Range, and the central Oregon “moon country” (lava fields that served as a training site for astronauts in the U.S.
SpaceNext50 Britannica presents SpaceNext50, From the race to the Moon to space stewardship, we explore a wide range of subjects that feed our curiosity about space!Īdmitted to the union as the 33rd state on February 14, 1859, Oregon comprises an area of startling physical diversity, from the moist rainforests, mountains, and fertile valleys of its western third to the naturally arid and climatically harsh eastern deserts. Learn about the major environmental problems facing our planet and what can be done about them! Saving Earth Britannica Presents Earth’s To-Do List for the 21st Century. Britannica Beyond We’ve created a new place where questions are at the center of learning. 100 Women Britannica celebrates the centennial of the Nineteenth Amendment, highlighting suffragists and history-making politicians. Bud trimmer jobs oregon how to#
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