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1 billion
its important because its the starting point to the world population increase and at that time new jersey abolished slavery and that contributed to world population because 4 million died during slavery
"World Population Milestones." Infoplease. Sandbox Networks, 2 Oct. 2015. Web. 1 May 2016.
"1800, 1801, 1802, 1803, 1804, 1805, 1806, 1807, 1808 and 1809." What Happened from 1800 to 1809 including Events, Technology and Inventions. N.p., 2004. Web. 17 May 2016. -
rabies vaccine
on 1885 the rabies vaccine was created and that was very important because at that time if you got bit you were going to die so there was basically no chance of you surviving.
"Rabies VIS." Centers for Disease Control and Prevention. Centers for Disease Control and Prevention, 18 June 2013. Web. 15 May 2016. -
cholera vaccine
Beginning in 1817, a series of deadly cholera pandemics swept over India, Asia, and the rest of the world and thats why walder mordecai created the anticholera vaccine and that helped alot the population growth
"Result Filters." National Center for Biotechnology Information. U.S. National Library of Medicine, n.d. Web. 15 May 2016. -
fertilizer invented
the invention of the fertilizer by frits haber was very important for our population increase because it made the process of planting crops faster which made the amount of crops to increase which means that more people get food
"Fertilzers History." Ml2r. N.p., 28 Mar. 2016. Web. 10 May 2016. -
2 billion people
in 1927 we reached 2 billion people. 1927 was 2 years before the great depression, the great depression was a severe worldwide economic depression -
penicillin
penicillin was discovered and was one of the very first medicines to be effective against bacterial infections and that was important because at that time the streptococcus pyogenes(bacteria) was killing 80% of the people
"Antibiotics 1928 - 2000." Antibiotics 1928 - 2000. Australian Broadcasting Corporation, n.d. Web. 15 May 2016. -
norman borlaug
borlaug was a researcher hired by mexico to run a wheat research program.Borlaug's team developed varieties of wheat that grew well in various climatic conditions and that helped a lot because people could plant wheat in countries like in africa which is very hot
"Green Revolution." Encyclopedia.com. HighBeam Research, 01 Jan. 2003. Web. 15 May 2016 -
malaria vaccine
the malaria vaccine invented by manuel elkin patarroyo was very important because even until nowadays people suffer alot with malaria because aproximately 1 mllion people die of malaria each year
"Google." Google. N.p., n.d. Web. 15 May 2016
Kabrahams. "The Reality of Malaria." ~5380064.PDF (n.d.): 2. Unicef. Web. 13 May 2016. -
3 billion people
in 1960 we reached 3 billion and at that time france tested their first atomic bomb that turned them into the worlds 4 biggest atomic power
https://worldhistoryproject.org/1960/2/13/france-tests-its-first-atomic-bomb-to-become-the-worlds-fourth-nuclear-power-code-named-gerboise-bleue
"World Population Milestones." Infoplease. Sandbox Networks, 2 Oct. 2015. Web. 1 May 2016. -
5 billion people!
in 1987 we reached 5 billion people and that was incredible but we also developed in medicine in 1987 because fda aproved azt for aids treatment and was very important specially for usa because they were suffering from an aids epidemic from 1981 to 1987
"What happened in 1987." Infoplease. Sandbox Networks, 2 Oct. 2015. Web. 1 May 2016.
"World Population Milestones." Infoplease. Sandbox Networks, 2 Oct. 2015. Web. 1 May 2016.
