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Unformatted text preview: Ecological Problems
• The change of grasslands and range into desert Causes of Desertification
• Poor Land Management
– Poor farming techniques
– Incorrect irrigation Deforestation
• Clearing of forests for agriculture, lumber, etc. How Much of Old Growth Forest is
• How much has fishing increased over the last 50
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This note was uploaded on 11/09/2011 for the course BIO 110 taught by Professor Harmon during the Winter '11 term at BYU.
- Winter '11