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Published byCharlotte Barber Modified over 9 years ago
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HISTORY OF MODERN ENVIRONMENTAL MOVEMENT
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ENVIRONMENTAL MOVEMENT Before 1800 1- What happened in Neolitic Agricultural Revolution (10000yrs)? 2- Roman Empire time 3- Soil conservation practices in China, India, Peru (2000 yrs) 4- 14-16 Century Epidemic diseases in Europa (Black death -plague) After 1800 1- What happened in Industrial revolution? Human population? Pollution? Usage of resources? 2-What happened in Green Revolution? Modern agriculture? Mechanical tools in fishing and farming. Consequences
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Two philosophical perspectives 1- who see the reason to conserve nature being to continue to supply goods and services to humankind in a sustainable way (environmental managers). 2- who believe that we should conserve nature unconditionally for its spiritual value (deep and self reliance ecologist) Do we save environment for our sake or for its sake?
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Foundation of environmental movements: three basic principles 1- Natural resources are not infinite. 2- Our natural environment and the life within it must be preserved for future generations to enjoy and exploit. 3- The pollution that we generate and our activities endangered life on Earth.
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Who is involved in the env. Movements? Influential individuals (authors). NGO (non governmental organizations) Corporate business Governments Intergovernmental bodies (UN, UNEP, WWF)
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Influential individuals (authors). A Sand County Almanac (Aldo Leoplods) The Last Mohicans (James Fenimore Cooper) The Pioneers and The Prairie Man and Nature (George Perkins Marsh) Silent Spring (Rachel Carson) Gaia. A new look at life on Earth (James Lovelock)
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NGO (non governmental organizations) Green Peace Friends of the Earth
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Endangered species (tigers, North American buffalo, Pigeon, …..) Pollution Minamata Bay (Japon, 1952) disease because of mercury poisoning Chemical factory accident in India (15-22 000) Chernobyl disaster (30000-60000) Melting icecaps
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1- Environmental stewardship? We should have ethical responsibility to maintain balance nature. 2- Systematic approach James Lovelock describes; the Earth as a single integrated system able to maintain homeostatic equilibrium ideal for life through feedback controls and able to protect itself from attack.
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INTERGOVERNMENTAL ACTIONS 1972- First UN Conference 1975- CITES formed by IUCN 1982- Nairobi Earth Submit 1983- IN World Commission on Env. Dev. Published. 1987- Montreal protocol 1988- IPCC formed by UNEP 1992- Rio Earth Submit and Kyoto protocol 2002- Johannesburg Earth Submit 2007- UN Bali meeting 2008- UN Climate change conference
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