Procurement Magazine November 2022 | Page 14

TIMELINE

A history and development of sustainable consumption

1798

Thomas Malthus ’ s Principle of Population
In his seminal work , English cleric , scholar and economist Thomas Malthus ’ warned about the implications of an ever-increasing population . “ The power of population is indefinitely greater than the power of the earth to produce subsistence for man ,” he said . His words were prompted by the fact that , just 750 years , the global population rocketed from 400mn to 1bn .

1890

UN Conference on the Human Environment
The early 1970s was a time that saw a rise in scientific and ecological methods , and a widening understanding of the human impact on the environment
In that context , the conference , held in Stockholm , declared : “ To defend and improve the human environment for present and future generations has become an imperative goal for mankind .”
14 November 2022