open spaces society, national trust historic interest and natural beauty, royal society protection of birds
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US con ecol origins
mid 1800s caused by widespread habitat destruction and exploitations
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early 20th centruy us extinct birds
passanger pigeon and carolina parakeet poor things
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early conservation philosphers
transcendentalists like ralph waldo and david thoreau, law olmsted, john muir, pinchot
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there is an aesthetic value in nature
intrinsic spiritual value is more important than the tangible material instrumental value of nature
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john muir
founeded sierra club, naturlalist
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pinchot
resource conservation, the greatest good of nature is providing the most and longest resources over time, supported heling the people, head of us forest service
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birth of us fed agencies
division of forestry in USDA
wildlife refugue sysetem
forestry service
national parks
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great plains dust bowl
improper use of land, soil conservation act,
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aldo leopold
land ethic in sand county almanac, ecological complexity, wilderness society
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ethics vs morals
ethics are logical and universal
morals are subjective and up to interpretation
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1960-70s everything is on fire
cuyahoga river on fire, baby boomers pop, DDT pesticides
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rachel carson
silent spring, how DDT was killing birds, she was vocal bioaccumulation
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tragedy of the commons
shared spaces will always be exploited, short term self interest downfall of shareing, i want another cow!
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negative externalaites
the cost of a transaction is payed by someone not involved, oil drilling for money ruling the earth for me
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public unrest in 60s 70s
causes environmental legislation, and birth of conservation biology
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environmental philosophy
natural environment and humans place in it
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environmental ethics
moral relationship to humans and the environment
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environmentalism
The movement of protecting the natural world caused by activism, political and educational