Question

discuss the decline or the growth in population experienced in the area and suggest reasons for any change
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Answer 1

Explanation:

Population growth (or decline) is influenced by many factors that fall into the broad realms of demographic characteristics, socioeconomic conditions, transportation infrastructure, natural amenities, and land use and development across space and time. This paper adopts an integrated spatial regression approach to investigate the spatial and temporal variations of these factors' effects on population change. Specifically, we conduct the analysis at the minor civil division level in Wisconsin, USA, from 1970 to 2000. The results suggest that the factors have varying effects on population change over time and across rural, suburban, and urban areas. Their effects depend upon the general trend of population redistribution processes, local dynamics, and areal characteristics. Overall, a systematic examination of population change should consider a variety of factors, temporal and spatial variation of their effects, and spatial spillover effects. The examination should have the flexibility to identify and incorporate influential factors at a given point in time and space, not to adhere to a single set of drivers in all circumstances. The findings have important implications for population predictions used for local and regional planning.

Answer 2

QUESTION:-

Discuss the decline or the growth in population experienced in the area and suggest reasons for any change

ANSWER:-

In any area, region or country a growth in population which is also known as overpopulation may be due to a lack of education regarding contraceptives and the drawbacks of overpopulation. A decline in population may be due to malnutrition, poverty and pollution. Due to Covid'19, there was a major decline in the population

• A decline in the number of people in a population is known as a population drop in humans which is sometimes referred to as underpopulation, depopulation, or population collapse.

• The overall number of humans on Earth has increased over a long period of time, from prehistory to the present. However, current forecasts indicate that this long-term trend of continuous population expansion may be coming to an end.

• Increases in a population's or a dispersed group's membership are referred to as population growth. Around 83 million people, or 1.1% of the world's population, are added every year.

• From 1 billion people in 1800 to 7.9 billion in 2020, the world's population has increased. According to projections from the UN, the world's population will reach 8.6 billion by the middle of 2030, 9.8 billion by the middle of 2050, and 11.2 billion by the end of 2100.

Hence, Proper education and healthy food can eliminate both problems of the decline of population and growth of population.

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