Introduction
Our Changing Population
is Volume 292 in the
ISSUES
series. The aim of the series is to offer current,
diverse information about important issues in our world,
from a UK perspective.
ABOUT OUR CHANGING POPULATION
Despite population growth rates declining worldwide,
by the year 2050 the world’s population is predicted
to increase from seven billion to nine billion people.
This book looks at current population trends across
the globe and in the UK. It also looks at issues such
as life expectancy, the impact of migration on the UK
population and whether we have enough space for our
increasing number of residents. Global issues include
which countries will see the most population growth,
what future cities will look like and whether the Earth
can sustain nine billion people.
OUR SOURCES
Titles in the
ISSUES
series are designed to function
as educational resource books, providing a balanced
overview of a specific subject.
The information in our books is comprised of facts,
articles and opinions from many different sources,
including:
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Newspaper reports and opinion pieces
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Website factsheets
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Magazine and journal articles
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Statistics and surveys
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Government reports
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Literature from special interest groups
A NOTE ON CRITICAL EVALUATION
Because the information reprinted here is from a number
of different sources, readers should bear in mind the
origin of the text and whether the source is likely to have
a particular bias when presenting information (or when
conducting their research). It is hoped that, as you
read about the many aspects of the issues explored
in this book, you will critically evaluate the information
presented.
It is important that you decide whether you are being
presented with facts or opinions. Does the writer give
a biased or unbiased report? If an opinion is being
expressed, do you agree with the writer? Is there
potential bias to the ‘facts’ or statistics behind an
article?
ASSIGNMENTS
In the back of this book, you will find a selection of
assignments designed to help you engage with the
articles you have been reading and to explore your own
opinions. Some tasks will take longer than others and
there is a mixture of design, writing and research-based
activities that you can complete alone or in a group.
FURTHER RESEARCH
At the end of each article we have listed its source and
a website that you can visit if you would like to conduct
your own research. Please remember to critically
evaluate any sources that you consult and consider
whether the information you are viewing is accurate and
unbiased.
Useful weblinks
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