How and why population varies within and between countries and what the impacts are on individuals and societies ? by Maria Chan Ruyi https://padlet.com/mariac54/xrnd6x0s50m4dmlz en-us 2021-01-12 06:42:12 UTC 2021-01-18 03:18:14 UTC hello@padlet.com Population changes in terms of birth and death rate. mariac54 https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096317904 The major reason for population changes, in an individual country, is the change in birth and death rates.
-birth rate is the number of live babies born in one year for every 1000 people .
-Death rates are number of people dying per 1000 people. 
When birth rates increase to a point when they are more death rates: the population logically will increase. ]]> 2021-01-17 22:51:28 UTC https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096317904 Health care, sanitation. (devolopment ) mariac54 https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096320841 Not only does good health care technologyh ]]> 2021-01-17 22:55:08 UTC https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096320841 Reasons for internal migration mariac54 https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096327569 People tend to travelwithin their own country for education and for economic improvement like employment.
(natural disaster or civil war.)]]> 2021-01-17 23:04:12 UTC https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096327569 Rural to urban areas mariac54 https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096332372
  • Economic factors
  • Demographic factors
  • Social and cultural factors
  •  Geographical and physical factors
  • Political and institutional factors

    • ]]>     2021-01-17 23:11:10 UTC https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096332372     Physical factors mariac54 https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096340713 Climate
    Preferance to comfortable climates ( rainfall and no temperature extremes.)
    • Acsses to fresh water. 
    • cold temperatures make it difficult to grow crops or build homes and transport links as the ground can be frozen.
    • Very high temperatures make farming difficult - (dehydration/ heat stroke)
    •  high humidity- spred of deseases like malaria. 
    ]]>     2021-01-17 23:21:59 UTC https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096340713     Types of land mariac54 https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096345991
  • Steep slopes make the use of machinery difficult as well as the building of houses, roads and railways.
  • Flat, low-lying areas have deeper soil which makes it easier to grow crops
    • ]]>     2021-01-17 23:28:34 UTC https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096345991     Natural resources mariac54 https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096346117
  • Natural resourses like oil in an area means there is a sourse of industry and therefore a sourse of employment opportunities.
  • Scenery is a resource and can attract tourists, bringing job opportunities.
  • Soil fertitlity and crop output
    • ]]>     2021-01-17 23:28:47 UTC https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096346117     Human factors mariac54 https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096349550 Employment opportunities
    jobs in areas (manufacturing and service industries) encourage people to move to find work.
    Transport links
    Remote areas which are isolated and have poor transport links do not attract people.
    ]]>     2021-01-17 23:33:21 UTC https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096349550     Population in developed countries mariac54 https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096361476 Low birth rates 
    • Women's status has improved.
    • Contraception 
    • Careers are more important than having a family.
    • The cost a baby has increased.
    • Marrage later in life 
    • Increased desire for material possessions, eg cars and holidays instead of children

    Life expectancy increases 
    • Advances in modern medicine.
    • Improvements in water and sanitation.
    • Enhanced food production and storage.
    ]]>     2021-01-17 23:50:32 UTC https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096361476     Population in developing countries mariac54 https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096365101 high birth rates
    • Children work and bring in an income for the family.
    • Children are expected to look after parents because of a lack of pensions.
    • Lack of knowledge in contraception and family planning.
    • High infant mortality rates, so perants have more children.

    Death rates are higher:
    • Food insuqurity
    • Poor sanitation and lack of clean drinking water.
    • Natural disasters destroying crops.
    • High levels of disease, eg malaria.
    • Lack of doctors, medicines and healthcare.
    • War
    ]]>     2021-01-17 23:56:00 UTC https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096365101     Economic development mariac54 https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096498453 A developed country with low population density and a low percentage of employable people may have higher demand for workers, thus an increase in wages, and more resourses for each individual.  ]]> 2021-01-18 02:26:17 UTC https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096498453 Over population and limited resourses (enviroment and public) mariac54 https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096499117 With an increase in the number of people living in a particular area. Since population grows exponentually; resource depletion can occur rapidly, leading to specific environmental concerns such as global warming, deforestation, and decreasing biodiversity. 

    With limited resourses (natrual, healthcare, eductation) for an increasing number of people, prices may increase and gentral standards of living may decrease. ]]>     2021-01-18 02:26:59 UTC https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096499117     Work force mariac54 https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096515320 A large population would increase the size of the work force which may help the speed of development increase. ]]> 2021-01-18 02:44:12 UTC https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096515320 culture mariac54 https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096519857 changes in social values and beliefs, cultural behavior, traditions and customs of the society. It also affects the marriage patterns. ]]> 2021-01-18 02:48:31 UTC https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096519857 Individual rate of achievement mariac54 https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096522822 A high population may be ether positive or negative in this case. A higher population may keep the economy developing, thus gving indervidules more economic opertunities for employment and genral higher standards of living due to subsidisation causes by compatition. However, on the other hand, a high population with minimal economy may have employment issues and low wages. ]]> 2021-01-18 02:51:23 UTC https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096522822 mariac54 https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096532720 Bennett, A. Population Distribution / Density / Change, www.geography.learnontheinternet.co.uk/topics/popn1.html#:~:text=The major reason for population,in birth and death rates.&text=When birth rates are higher,of an area will increase.

    ]]>     2021-01-18 03:02:20 UTC https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096532720     mariac54 https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096533114 “Information on Developing Countries - Population, Distribution, Growth and Change - National 4 Geography Revision - BBC Bitesize.” BBC News, BBC, www.bbc.co.uk/bitesize/guides/z9v7hyc/revision/8.

    ]]>     2021-01-18 03:02:46 UTC https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096533114     mariac54 https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096533341 “Internal Migration.” Wikipedia, Wikimedia Foundation, 18 Dec. 2020, en.wikipedia.org/wiki/Internal_migration#:~:text=Internal migration tends to be,for political or economic reasons.

    ]]>     2021-01-18 03:02:58 UTC https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096533341     mariac54 https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096533889 LeBlanc, Rick. “The Environmental Impacts of Overpopulation.” The Balance Small Business, www.thebalancesmb.com/how-overpopulation-impacts-the-environment-4172964.

    ]]>     2021-01-18 03:03:17 UTC https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096533889     mariac54 https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096534946 Peterson, E. Wesley F. “The Role of Population in Economic Growth - E. Wesley F. Peterson, 2017.” SAGE Journals, journals.sagepub.com/doi/full/10.1177/2158244017736094.

    ]]>     2021-01-18 03:04:34 UTC https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096534946     mariac54 https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096535172 Schneider, Uwe A., et al. “Impacts of Population Growth, Economic Development, and Technical Change on Global Food Production and Consumption.” Agricultural Systems, Elsevier, 24 Dec. 2010, www.sciencedirect.com/science/article/pii/S0308521X10001575.

    ]]>     2021-01-18 03:04:50 UTC https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096535172     mariac54 https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096535349 “Why People Migrate to Urban Centers?” Your Article Library, 23 Mar. 2014, www.yourarticlelibrary.com/essay/why-people-migrate-to-urban-centers/30727.

    ]]>     2021-01-18 03:05:04 UTC https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096535349     mariac54 https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096535450 “The Impact of Humans - Impact of Human Activity - KS3 Chemistry Revision - BBC Bitesize.” BBC News, BBC, www.bbc.co.uk/bitesize/guides/zt6sfg8/revision/1.

    ]]>     2021-01-18 03:05:11 UTC https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096535450     All Acsesed on 15/1/2021. mariac54 https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096537361 2021-01-18 03:07:06 UTC https://padlet.com/mariac54/xrnd6x0s50m4dmlz/wish/1096537361