Deforestation Lesson 72.

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Presentation transcript:

Deforestation Lesson 72

Activator Development or Destruction GDP: gross domestic product http://www.hachettechildrensdigital.co.uk/downloads/wp- content/waylanddownloads/july/DD-Deforestation-Download.pdf Development or Destruction GDP: gross domestic product LEDC: Less Economically Developed Country MEDC: More Economically Developed Country

Forest Forest covers about 31% of the Earth 4 billion hectares pre-industrial area of 5.9 billion hectares swaths half the size of England are lost each year.

Deforestation The world’s rain forests could completely vanish in a hundred years at the current rate of deforestation.

Purpose The biggest driver of deforestation is agriculture Farmers cut forests to provide more room for planting crops or grazing livestock. Purpose

Effects of Deforestation Deforestation can have a negative impact Eighty percent of Earth’s land animals and plants live in forests  cannot survive the deforestation Forest floors drying out Trees absorb greenhouse gases

Classwork http://www.insideout.net/wp-content/uploads/2010/09/NAIO414-Deforestation1.pdf http://cicgeo8.weebly.com/uploads/2/3/6/3/23630132/_form_4- _deforestaion_worksheet.pdf