Who has read Encounters with the Archdruid by john mcphee, that could give me a better understanding of pt 3?

Question

I was required to read Part 3, The River, in Which Dominy and Brower and several others travel down river in site of dams. This section has left me puzzled. I have a series of questions that I must answer about the section.

Answer 1

The section of the book in which Brower and dam builder Floyd Dominy discuss a wide range of issues is fascinating not just in contrasting two fundamentally opposed viewpoints, but in bringing out both Brower's most conspicuous success and failure. The success was his leading the Sierra Club in opposing building a dam in the Grand Canyon. The tragedy was that in focusing on opposing the Grand Canyon, Brower and the Sierra Club were unable to fight the building of the Glen Canyon River Dam, for environmentalists and conservationists perhaps the single greatest tragedy since the building of the Hetch Hetchy Dam early in the 20th century. In building this dam, the ironically named Lake Powell was created. Many environmentalists refer to his as Lake Foul. The irony stems from the fact that it was named in "honor" of John Wesley Powell, who led the first expedition of Europeans to explore the entirety of the Colorado River and the Grand Canyon. Powell was deeply opposed to the development of the American West beyond the ability of the water supply to support the local population. He would, therefore, have been horrified to find such an anti-monument as this lake bearing his name. Edward Abbey's books are filled with vituperative attacks on the devastation wrought by the building of the Glen Canyon River Dam. There are several organizations that continue calling for the draining of Lake Powell.

Why is there so much outrage at this dam? In creating Lake Powell, the water covered some of the most excruciatingly beautiful landscape not only in the United States but the world. Just before the dam was completed and the waters filled the area, photographer Eliot Porter took a number of remarkable photographs chronicling the magnificence of what was lost. Instead of being covered with water, the area should have been declared a national park. The poignancy of the final section of McPhee's book is the since of the tragedy of the dam, and the two who struggled over its building, meet and talk.

Answer 2

Encounters With The Archdruid