Going over test and the test is TOMORROW!!!! Assigned blog this week is over 9-11. 1. What happened(in great detail)....2. who and why did they do it....3. We respond to the accident....4. Personal thoughts and opinions.POPULATIONworld pop. 7bilion. us pop. 312 million. iowa.pop 3 million. shelby county pop. 12,000. harlan pop. 5000.Natural increase is how many births there is compared to deaths.134 million births a year. 55 billion deaths a year.4.3 birts 1.8 deaths per secondabout 78 million add to the world pop. each year.Key terms:Birth rate-how many babies are being born per 1,000 peoplefertility rate-how many babies does a women have in her life time.death rate-how many people die per 1,000 people.growth rate- how fast is the growth rate increasing or decreasing.natural increase-births minus deaths..the number of people add after deaths add to the worldpopulation density- how many people live in a given area.life expectancy-how long people livecarrying capacity-how many people can the world "hold"we are adding aorund 80 million people per a year.Class list for pop cities. Actual list1.Tokyo 1.Tokyo2.Beijing 2.Guangzhou3.Paris 3.Seoul4.LA 4.Delhi5.New York 5.Mumbia6 Rome 6.Mexico City7 Hong Kong 7.New York City8 Rio 8. Sao Paulo9 London 9. Manila10 Dubio 10.ShanghaiPopulation Growth throughout History:The world hit 1 billion in 1800's. It takes about 12 years to increase the world pop by one billion people. The natural increase is slowing down because babies are living longer and having better health care.People are now having fewer kids making the population slow down \better birth control and education is affecting who want to have kids and having fewer babies. People are moving to the South because it is warmer and the North is losing population.Developing countries-has a unsable government, weak military(sometimes)Developed coutnries- has a strong government and military, and have strong infrastucture. Developed coutries have an older generations because of better healthcare.People in Africa are having more and more kids because they arent sure if their kids are going to live and they are not very educated either.Life expectancy- the average is 77.9...Women 80-81...Men 75-76women live longer than men.WOrld life expectancy...women 69-70...men 65-66 and average 67-68Bottom 5 CIA-Life expectancySwaziland 31.88Angola 38.2Zambia 38.63Lesotho 40.38Mozmbique 41.18Highest life expectancyMonaco 89.73Macau-84.41San Marino 83.01Andorra 82.43Japan 82.25by 2050 the world life expectancy will go up 10 yearsDeveloped contries people live longer and developing countries die at a younger age.Fertility RatesAverage number of babies in the U.S isHighest Fertitlity rates1. Niger 7.602.Uganda 6.693.Mali 6.444.Somalia 6.355.Burundi 6.16Lowest Fertility ratesMacau-0.92Hong Kong 1.07Singapore 1.11Taiwan 1.15Childbearing age is from 15 to 49. Fertility rate is dropping because of better education. Population Density-how many people are ina square foot.Land area1. Russia2.Canda3.U.S4.China5.Brazil6.Austra;ia7.India8.Argentina9.Kazakhstan10.SudanProblems for over-population of the world could cause more pollution..over crowded...lack of food and resources...global-warming....more diseases...less shelter....less education....more wars....more kids dying because of famine....more trash less room.
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