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Ira Einhorn was born in Philadelphia into a middle-class Jewish family. [2] [4] As a student at the University of Pennsylvania, where he received his undergraduate degree in English in 1961 before returning to complete some graduate work in the discipline in 1963, [5] [6] he became active in ecological groups and was part of the counterculture, anti-establishment, and anti-war movements of the ...
Gaylord Nelson and Earth Day: The Making of the Modern Environmental Movement – a narrative account of the origins of Earth Day, Gaylord Nelson's political career; Gaylord Nelson papers, 1954–2006 held by the Wisconsin Historical Society. Appearances on C-SPAN; Gaylord Nelson at Find a Grave; United States Congress. "Gaylord Nelson (id ...
Earth Day is an annual event on April 22 to demonstrate support for environmental protection. First held on April 22, 1970, it now includes a wide range of events coordinated globally by EARTHDAY.ORG (formerly Earth Day Network) [1] including 1 billion people in more than 193 countries. [1] [2] [3]
That first Earth Day led to the creation of the United States Environmental Protection Agency in 1970, along with environmental laws like the National Environmental Education Act, the Occupational ...
A college student in a gas mask "smells" a magnolia blossom during the first Earth Day on April 22, 1970 in New York City. Credit - AP. M ore than 8 billion people inhabit Earth, and soon a ...
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John McConnell was born on March 22, 1915, in Davis City, Iowa, United States.He was the son of a Pentecostal preacher [9] and traveling doctor. [6] His first interest in the Earth began in 1939 while partnering with Albert Nobell, a chemist, in the Nobell Research Laboratory in Los Angeles that built a factory for the manufacture of plastics. [6]
With a stade of 185 m (607 ft), 804,000,000 stadia is 149,000,000 km (93,000,000 mi), approximately the distance from the Earth to the Sun. Eratosthenes also calculated the Sun's diameter. According to Macrobius, Eratosthenes made the diameter of the Sun to be about 27 times that of the Earth. [17] The actual figure is approximately 109 times. [26]