Sunday 22 April 2012

What is Deforestation and why is it so bad?

Deforestation is the demolition of acres and acres of natural forest. It has spread to many countries around the world, and is seen as a very selfish and greedy act done by human beings.


Why is it bad?
  • The world needs trees in order for them to produce oxygen for all beings to exist on the planet
  • They are also needed to soak up all the greenhouse gases that are emitted by large countries such as Brazil and China. These gases fuel global warming and if high amounts are released into the atmosphere, the ozone layer that protects and shields all of humanity will weaken and result in high temperatures around the globe
  • Animals and species are also affected by deforestation. 70% of the earth’s animals and species live in the world’s forest, and so by demolishing the trees, we are in fact demolishing their homes and lives. Many animals and plant species have become endangered and extinct as a result of this plague
  • Trees protect and shield their surrounding soil from the harmful sun rays using their glorious and vast leaves and branches which leaves the ground moist and nutrient. Without such protection, more and more deserts will result from over exposure of harsh sun rays and temperatures


(National Geographic n.d) (Skye, J. 2006-2012)





BIBLIOGRAPHY:

Philips, T (2008) Fears for Brazil rainforest after environment minister quits [Online] 15 May 2008. Available from: http://www.guardian.co.uk/environment/2008/may/15/forests.brazil [Accessed on: 18 April 2012]

University of Michigan (n.d) Amazon Deforestation and Farming [Online] Available from: http://sitemaker.umich.edu/sec005group6/local_problems [Accessed on: April 22 2012]

Austin, K (2010) Preparing for REDD in the Republic of Congo [Online] 18 August 2010. Available from: http://www.wri.org/stories/2010/08/preparing-redd-republic-congo [Accessed on: 22 April 2010]

Mongabay (2005) Deforestation Statistics [Online] Available from: http://rainforests.mongabay.com/defor_index.htm

Hallward, J (2010) photo was taken on February 10, 2011 in Bishopscourt, Cape Town, Western Cape, ZA, using a Nikon D90. Available from: http://www.flickr.com/photos/jennyhallward/5434202056/ [Accessed on 22 April 2012]

BBC (2012) Population Change and Structure [Online] Available from: http://www.bbc.co.uk/schools/gcsebitesize/geography/population/population_change_structure_rev1.shtml [Accessed on: 22 April 2012]

The Fynbos Hub (2011) About [Online] Available from: http://www.fynboshub.co.za/about/ [Accessed on: 22 April 2012]

Totally stoned (2011) Smoke Clouds loom over Constantia [Online] Available from: http://www.totallystoned.co.za/2011/04/12/smoke-clouds-loom-over-constantia/
[Accessed on: 22 April 2012]

What-to-do-in-cape-town.com (2011) Cecilia Forest [Online] Available from: http://www.what-to-do-in-cape-town.com/cecilia-forest.html [Accessed on: 21 April 2012]

Buckham Birding (2011) Breaking some atlassing boundaries [Online] Available from: http://www.buckhambirding.co.za/wp/?page_id=5548 [Accessed on: 22 April 2012]

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