How does energy improve people’s social and economic well-being?
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Answer:
will rise enormously as per capita
incomes and populations grow. By reference to
the situations of people without access to modern
energy forms, the chapter shows why energy
is an economic ‘good’, and thus why energy
supplies will need to be expanded to meet
emerging demands if living standards are to be
improved and developing countries are to
achieve prosperity. Energy demand in industri-
alised countries is also likely to remain
strong, notwithstanding—and to some extent,
because of—continuing gains in the efficiency
with which energy is produced and used. Both
energy resources and financial resources are
amply available to meet market needs.
But will solving the ‘pollution problem’
from energy use prove too costly from an
economic perspective? There is no evidence
that it will, and most assessments point to the
likelihood of an improvement, not a deteriora-
tion, in economic prospects with enlightened
environmental policies. Technologies are now
available for addressing the most serious forms
of local and regional pollution from fossil fuel
use, at costs that are small relative to the costs
of energy supplies. So there is every reason to
be sanguine in this respect. In fact, developing
countries are in a position to address their
local and regional pollution problems at a far
earlier phase of development than were the
industrialised countries before them—within
the first third of this century if they wish.
Furthermore, there are highly promising
options for addressing global warming in the
long term—renewable energy, hydrogen-relat-
ed technologies and fuel cells, for example—
which could be developed through enlightened
research, development, and demonstration
policies.
Much therefore will depend on energy and
environmental policies. In reviewing the
ground rules for such policies, the chapter
shows that the aims of developing countries
for achieving economic prosperity and of
industrialised countries for improving theirs
are fully consistent with those of simultaneously
meeting rising world energy demand and