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Running Head : ContributionsContributions[Name of the writer][Name of the institution]ContributionsHenry David ThoreauHenry David Thoreau listened edgily to the news or bon mots assembled from London circles and though he tried to be normal , these sketches exhausted him . What he possessed was the most vigorous temperament and he demand to go to Oregon , rather than London . He secern the matter in hand immediately , and saw the limits and scarcity of those he communicated with , so that nothing seemed hidden from such direful eyes (Dean , 2004George Perkins MarshGeorge Perkins Marsh , a philologist and diplomat , is facial expression to be first American environmentalist . Marsh was an footsure linguist . He was able to speak and write wil single in over half a dozen European languages . He was a noticible philologist for his time , and a broad scholar scholar He have great familiarity of war machine science , physics , as well as Icelandic , which was his expertise . He has written many articles for Johnson s ordinary encyclopedia , and have many published letters and reviews to the kingdom (Marcus , 2004John MuirJohn Muir was ane of the first contemporary preservationists . His scriptures tell his adventures in nature , and wildlife , oddly in the Sierra Nevada Mountains of California , were read by millions and be still popular today . His straight activism back up to rescue the wilderness areas including the Yosemite Valley . He founded The Sierra parliamentary law which is currently one of the most significant wildlife saving organizations in the America (Williams , 2002Theodore (Teddy ) RooseveltTeddy Roosevelt assumed that the disposal had to discard its diehard pro-business style and take up an active field circumstance that would underline the public interest above al l . As enunciatesman and as a regulator in! New York select in , he lined up himself with the forces of transformation and on the provinceal level modified the role of the Republican Party , safe about unaccompanied , forcing the Democrats to pursue the trend .

To encourage an activist government , Teddy Roosevelt emphasized on redefining the police force out of the state (Mowry , 2001Gifford PinchotGifford Pinchot recognized that United States forests are not to permanent and he worked hard to stop the damage that what was being live on the forests . He was so successful that in 1905 , electric chair Theodore Roosevelt established the U .S . Forest Service and Pinchot was announced as the first Chief Forester . During Pi nchot s five years in that place , millions of acres became estateal forests . Pinchot later coiffured as governor of protactinium from 1923 to 1927 and 1931 to 1935 (Miller , 2001Franklin RooseveltFranklin Roosevelt was a captivating leader of a nation . From the runner , Roosevelt revealed the traits -- which would shape the center of his role in the bloodless stomach . FDR , to be recognized with the common good of an replete(p) nation , was terminally and intensely selfish and narcissistic . It was the effort against acute anterior poliomyelitis that forged Roosevelt s character his ingrained talents became stronger , and even his faults were made to serve good ends (Alter...If you want to pulsate a full essay, sight it on our website: OrderEssay.net

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