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Watch CNN explain deforestation at https://www.youtube.com/watch?v=M4jhjt1 eyM. As you watch, answer the following: 1. What is one cause of deforestation? 2. What is one example of the impact of deforestation on the carbon cycle and the environment?

Watch CNN explain deforestation at https://www.youtube.com/watch?v=M4jhjt1 eyM. As you watch, answer the following: 1. What is one cause of deforestation? 2. What is one example of the impact of deforestation on the carbon cycle and the environment?

Applications and Investigations in Earth Science (9th Edition)
Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
Section: Chapter Questions
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01 spnoja Forests can have a cooling or warming influence on climate based on their albedo effect. éiss et, al, 2011) reflecting the sun's warming rays back out into space. (G. terrain and absorbs the Sun's energy more easily. This leads to a warming influence on For example, the Boreal Forest in the northern latitudes is darker than the surrounding climate in that region. Causes and stages of deforestation If left to themselves, forests impacted by natural events such as wildfires, will regenerate over time. Forests can also be restored by reforestation and afforestation projects. Deforestation is different. When land is deforested, trees are not replaced and the land is converted to a non-forest use. For this reason, deforestation has long term effects on the carbon cycle, climate and the environment. Watch CNN explain deforestation at https://www.youtube.com/watch?v=M4jhjt1 eyM. As you watch, answer the following: 1. What is one cause of deforestation? 2. What is one example of the impact of deforestation on the carbon cycle and the environment? Next, view the basic Stages of Deforestation at https://cce.nasa.gov/cce/highlight 2009 la.htm. As you view these stages, think about following: Undisturbed forests absorb and store more carbon via photosynthesis than they release via cell respiration. Trees that have been cut down no longer absorb CO2 from the atmosphere via photosynthesis. Trees that are burned release CO2 to the atmosphere via combustion. Trees left behind to decompose emit CO2 via the process of soil microbial respiration. Agricultural land created from deforested areas emits CO2 to the atmosphere via increased respiration and diffusion from soil that has been turned over (tilled).
Transcribed Image Text:01 spnoja Forests can have a cooling or warming influence on climate based on their albedo effect. éiss et, al, 2011) reflecting the sun's warming rays back out into space. (G. terrain and absorbs the Sun's energy more easily. This leads to a warming influence on For example, the Boreal Forest in the northern latitudes is darker than the surrounding climate in that region. Causes and stages of deforestation If left to themselves, forests impacted by natural events such as wildfires, will regenerate over time. Forests can also be restored by reforestation and afforestation projects. Deforestation is different. When land is deforested, trees are not replaced and the land is converted to a non-forest use. For this reason, deforestation has long term effects on the carbon cycle, climate and the environment. Watch CNN explain deforestation at https://www.youtube.com/watch?v=M4jhjt1 eyM. As you watch, answer the following: 1. What is one cause of deforestation? 2. What is one example of the impact of deforestation on the carbon cycle and the environment? Next, view the basic Stages of Deforestation at https://cce.nasa.gov/cce/highlight 2009 la.htm. As you view these stages, think about following: Undisturbed forests absorb and store more carbon via photosynthesis than they release via cell respiration. Trees that have been cut down no longer absorb CO2 from the atmosphere via photosynthesis. Trees that are burned release CO2 to the atmosphere via combustion. Trees left behind to decompose emit CO2 via the process of soil microbial respiration. Agricultural land created from deforested areas emits CO2 to the atmosphere via increased respiration and diffusion from soil that has been turned over (tilled).
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