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Author Question: The Columbia River estuary received most of its ecological damage from which of the following sources? (Read 98 times)

moongchi

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on: May 3, 2019
The Columbia River estuary received most of its ecological damage from which of the following sources?
◦ dredging of the river to accommodate boat traffic
◦ poor farming practices
◦ hydroelectric dams
◦ pollution due to soil erosion from logging
◦ dikes erected by farmers to prevent flooding
Essentials of Oceanography ¦ Trujillo ¦ 10th Edition
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Marked as best answer by moongchi on May 3, 2019

kiamars2010

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Reply #1 on: May 3, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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moongchi

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Reply #2 on: May 3, 2019
Thank you!


kiamars2010

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Reply #3 on: May 3, 2019
Always glad to help...


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