It is Man's
intelligence that sets the species apart from the other animals and gives him
power to change the environment, yet many of Man's actions are prompted by
short-term desires, selfishness, superstition or emotion rather than
clear-thinking and intelligence; sadly, this is greatly to the detriment of the
planet.
Our mega-cities are
not compatible with a declining supply of petroleum. Transporting food and
other materials from where they are produced into cities, and transporting
wastes out, requires a lot of fuel. As the loss of petroleum makes our present
form of mechanised agriculture less viable and as food prices rise due to
shortages, more labour will be required to maximise food production; that
labour is living in the wrong place at present. Modern cities and suburbs have
been developed to suit the private car.
The private car,
as it is, is incompatible with declining petroleum supplies and the need to
reduce greenhouse gas production; its use must be greatly reduced if societies
are to become sustainable, but there is no indication of reduction as of now. Changing
to electric vehicles of similar power to current petroleum-fuelled models will
not much help, but going to much lower-powered and lighter vehicles might be
viable.
We are travelling too quickly. The speeds that we travel at present in cars, aeroplanes, and probably even high-speed trains is unsustainable because we are approaching the end of oil and producing too much of several greenhouse gasses. Energy is about to become much more expensive, both in financial and environmental terms, and we are going to have to learn to use it more economically and rationally.
The gap between
rich and poor is widening. Even in the great democracies, the wealthy are
gathering to themselves a steadily increasing share of political power (by
controlling who gets into government and then controlling what those in power
do – consider the lack of government action on climate change while the great
majority of informed voters want action), leaving a declining amount of power
to the less well-off. As in the past, a point will be reached at which those
near the bottom of the heap will demand a more balanced spread of wealth and
power.
Of critical importance is the fact that humanity has not
reacted rationally and appropriately to these problems. In response to climate
change governments are doing as little as possible and the great majority of
individuals are not changing their lifestyles; governments refuse to see that
growth cannot continue for ever and seem to not want to know about the
declining petroleum supply. People live as if most of the above problems did
not exist and we can continue to live the next fifty years with as little care
for the environment as in the past fifty.
We have become reliant on a globally integrated economy.
Given the above problems, this cannot continue.
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