rivers

Pollution on the New River between the United States and Mexico

New River (Spanish: Río Nuevo), which flows between Calexico, US, and Mexicali, Mexico, is known as the most polluted waterway in North America; the pollution is responsible for a number of health, environmental, and political problems.

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"Knechtsand: A Site of Memory in Flux"

This article reflects on the Knechtsand, a sandbank in the estuary of the Weser, that served as a bombing range for the British and American air forces stationed in England in 1952. It examines the locals’ protests historically and uncovers strands of tradition that are hugely significant for our understanding of the Wadden Sea and the expanding conservation regime.

The Fight for Hetch Hetchy

The proposed O’Shaughnessy Dam in the Hetch Hetchy Valley of Yosemite National Park precipitated a national environmental debate from 1908 to 1913. In 1913 the congress permitted construction and it was completed in 1923.

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Vulcan Street Power Plant (First Edison Hydroelectric Station North America)