Walden is granted a special place in the history of the environment movement due to the work accomplished there by Henry Thoreau in the early 1800's. Henry Thoreau was a natural historian and refereed to as a prophet of the conservation movement from the early 1800's. He sought out the solitude found in the wilderness of Walden to prove that survival without excessive material possessions was indeed possible. It was within these woods that Thoreau reached enlightenment and had certain revelations about himself and human nature. This wisdom was made accessible to others in the form of his written works, such as Walden. These ideas captured the minds and hearts of many others like E.O. Wilson, and so they have continued to live on and progress.
In one of his most famous literary pieces, "Civil Disobedience" Thoreau's belifes on what is the duty of humans is clearly and bluntly put. These values remain consistant in his other works, even as he focuses on his study of nature at Walden. The main truth that he came upon was that human beings are naturally inclined to embrace the natural world. From this realization he finds the drive to work to complete works that eventually serve as inspiration and reminders to those who may have forgotten this.
The
amount of people and societies who have indeed forgotten this is
evident in the many destructive actions taken, some of which Wilson
describes to Thoreau as he recaps the past 150 years.He explains how virtually every frontier has been reached and that lands have been forcefully stripped of their natural landscapes to make way for human lives and their technology.
Thoreau himself had already begun to see the beginnings of this since
even in his time the land beyond the quarter-mile radius surrounding
Walden pond had already been cultivated. Even the woods of Walden had begun to suffer as its lumber was harvested for shipbuilding.
Fortunately the majority of human interference ceased and Walden has survived with its terrain intact. Some changes are noticeable like the elimination of the American Chestnut by an invasive fungus from Europe. Although overall the Walden detailed by Thoreau is similar to what Wilson viewed as he explored. Wilson specifically refers to the bends of a path which look almost identical to illustrations made by Thoreau. The lack of drastic changes can be attributed by the rate of evolution but also to the absence of human development.
This absence can be accredited to Thoreau since his presence at Walden was
cause for its establishment as a protected national park. Current and
high human activity on Walden grounds was Biodiversity Day. Which was
an event where many naturalists gathered to catalog as many species
as they could, in remembrance of Thoreau and his activities at Walden.
Walden inspired in Thoreau a passion, that he successfully forwarded to
future generations. This was a passion for the natural world, along with awareness to recognize the immense necessity to conserve it.