Question

Article on over population 100 to 120 words

Answer 1

Answer:

At the beginning of the nineteenth century, the total world population crossed the threshold of 1 billion people for the first time in the history of the homo sapiens sapiens. Since then, growth rates have been increasing exponentially, reaching staggeringly high peaks in the 20th century and slowing down a bit thereafter. Total world population reached 7 billion just after 2010 and is expected to count 9 billion by 2045. This paper first charts the differences in population growth between the world regions. Next, the mechanisms behind unprecedented population growth are explained and plausible scenarios for future developments are discussed. Crucial for the long term trend will be the rate of decline of the number of births per woman, called total fertility. Improvements in education, reproductive health and child survival will be needed to speed up the decline of total fertility, particularly in Africa. But in all scenarios, world population will continue to grow for some time due to population momentum. Finally, the paper outlines the debate about the consequences of the population explosion, involving poverty and food security, the impact on the natural environment, and migration flows.

Explanation:

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Answer 2

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✓✓ OVERPOPULATION

The term overpopulation literally means that the number of things that depend on resources for survival is significantly larger than the amount of resources available to them. Today our planet is experiencing the effects of multiplying citizens because of the obstacles the environment is being forced to take on. Many believe that Earth is presently occupied by to many people . Year after year the population multiplies faster and faster. “Currently the world population is growing by 80 million people a year”

EFFECT OF OVERPOPULATION

Human overpopulation is among the most pressing environmental issues, silently aggravating the forces behind global warming, environmental pollution, habitat loss, the sixth mass extinction, intensive farming practices and the consumption of finite natural resources, such as fresh water, arable land and fossil fuels.

√√ WAYS TO REDUCE POPULATION

•Empower women

•Promote family planning

•Make education entertaining

•Government incentives

•One-child legislation