References

Inca Ruins of Ollantaytambo, Peru (Thomas Ufer)
"In a globally extended industrial civilization wielding powerful
technologies, the belief in the inexhaustibility of nature is
not only patently false but extremely dangerous... If we persist
in this belief, we will end up with impoverished enviroment
incapable of supplying the resources required by our rapidly
growing populations."
from Macroshift by Ervin Laszlo