ERA TWO: Conservation – The Seed is Planted
As history progressed from the Agricultural Revolution to the Industrial Revolution, human impact on the natural world started to have apparent consequences on human and environmental health. This period witnessed the advent of more technological inventions, such as the steam engine, cotton gin, and automobile, than any time prior in the historical canon. The ramifications – both positive and negative – directly shaped this era of environmental history. Specifically, modern society was experiencing a rapid transformation from an agriculture-based economy to an industry-based economy. This transition continues to this day. As a result, the idea of “environmentalism,” or “conservation” as it was properly called in this period, became institutionalized for the first time. Many factors necessitated the rise of such an ethos: the world’s population reached one billion people, several cities amassed more than one million people, pollution became commonplace, machines replaced human or animal-based energy, and scientific understanding of the natural world became more common.
In many ways, the Conservation Era is better known not as an age of “firsts,” but as a time period of “lasts.” For instance, society saw the last “quests of discovery” around the world to reach any yet uninhabited land. Ernest Shackleton, the Irish merchant navy officer known for his courageous Antarctic expeditions, is exemplary of this age and its manifested desires to reach every corner of the world, for better or worse. In the U.S., many people wistfully recognized the advent of the Transcontinental Railroad as the end of an era of discovery and untapped wilderness. This was compounded by the significant settlement of the Western Coast, and most importantly, the closure of the Great Indian Wars in 1890 at Wounded Knee. At last, the vast expanse of the U.S. had been explored and settled. In many circles, nostalgia for a lost way of life began to emerge and continues to influence environmental ethic today.













