Multimedia | image
Photograph of Rachel Carson testifying before Congress, 1963
Rachel Carson testifying before the Senate Government Operations subcommitte.
Rachel Carson testifying before the Senate Government Operations subcommitte.
A photograph of Theodore Roosevelt visiting the Nahuel Huapi National Park in Argentina, 1913.
An unexpected group of activists, consisting of mostly farmers and vintners, occupied the construction site of a nuclear reactor near the German town of Wyhl in 1975.