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The Effects of the Green Revolution. By: Matt Sarfan Dave Maser Ben Trainer. Almost certainly, however, the first essential component of social justice is adequate food for all mankind. -Dr. Norman Borlaug. What Is The Green Revolution?. Dr. Norman Borlaug - PowerPoint PPT Presentation
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By: Matt SarfanDave MaserBen Trainer
The Effects of the Green Revolution
Almost certainly, however, the first essential component of social justice is adequate food
for all mankind. -Dr. Norman Borlaug
Dr. Norman Borlaug High yielding varieties of grainsMore irrigationModernization of management techniquesHybridizing seeds and distribution.Synthetic fertilizersPesticides
What Is The Green Revolution?
Dr. Norman Borlaug. Father of the Green Revolution
Cresco, Iowa March 25 1914Bachelor of science degree Masters and Doctorate in plant pathology.
Microbiologist
Dr. Norman Borlaug
Basic ProblemsExcess fertilizer (eutrophication)Creates nonpoint pollutionEconomic problemsLand degradation Soil nutrient depletion
MonoculturesFood chain problemsRisky due to pathogens
Increased PesticidesRuins all other biodiversityCreates strong home for pests
High Yielding Variety of Grains
New crops need more waterWater table has gone downCould cause arguments over lower water
amounts
More Irrigation
Loss of old seeds and genes.Unintended side effectsCan be dangerous for human consumption“Various feeding studies in animals have
resulted in potentially pre-cancerous cell growth, damaged immune systems, smaller brains, livers, and testicles, partial atrophy or increased density of the liver, odd shaped cell nuclei and other unexplained anomalies, false pregnancies and higher death rates.”
Forces farmers to buy more
Hybridizing Seeds
Synthetic FertilizersToo much nitrogen in synthetic
fertilizers gives too much nitrogen.Ruins nitrogen: carbon balance
Causes plant to take up more waterMore expensive for farmersLower pest resistance
Harmful to humans and animalsGrowth issues to fetusesHurts brain cellsParkinson’s disease
Pesticide resistant pests developedRunoff
Pesticides
http://www.environment.ucla.edu/media/images/Fig3_56400-lrg.jpg
http://schools-wikipedia.org/images/570/57021.jpg http://www.seedsofdeception.com/Public/AboutGenetically
ModifiedFoods/FAQs/index.cfm http://www.organolawn.com/more_images/synthetic-
fertilizer.jpg http://livingheritage.org/green-revolution.htm http://
www.environmentalhealthnews.org/ehs/images/2008/pesticide-spray%20besemer.jpg
http://www.diffen.com/difference/Chemical_Fertilizer_vs_Organic_Fertilizer
http://www.globalhealingcenter.com/effects-of-pesticides/effects-of-pesticides