9
ment let us take a look at the role of human society in the complex Earth system. This is
important because we have to see, at least via
the most important elements, the operation of
the complex natural system in which people
were born: what natural processes pose a threat
and how the material and energy of planet Earth
shall be utilised in case people wish to live on it
for long.
For the above systems thinking would be
required therefore this book is continued with
systems thinking basics.
1.3 From the Brundtland Report to Sustainable Development