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Chelcie

Endangeredspecie.com, How to Help Endangered Species - 0 views

www.endangeredspecie.com/Ways_To_Help.htm

conservation_sustainability endangered species

shared by Chelcie on 28 May 07 - Cached
  • Chelcie on 28 May 07
     
    Helping to protect endangered species is another problem that fits in with our assigned topic. This page offers useful advice to how to help species that are suffering. I think this would be a great project for teachers to assign students in elementary classrooms specifically.
jcoop11

Wallerstein on World Systems - 0 views

www.fordham.edu/...wallerstein.html

required wallerstein worldsystems

shared by jcoop11 on 17 May 07 - Cached
  • makes possible analytically sound comparisons between different parts of the world.
    • Mike Wesch
      Mike Wesch on 20 May 07
       
      This is why Wallerstein's theory gained acceptance in the anthropological community. We are interested in making sound cross-cultural comparisons.
    • jcoop11
      jcoop11 on 20 May 07
       
      I may be reading to much into the wording, but do we really want to "compare" cultures. When we talk about comparing cultures, it seems as if we are holding them to a certain standard.
    • Mike Wesch
      Mike Wesch on 21 May 07
       
      We are not comparing them to a standard - just trying to see the range of human possibilities - and how humans are interrelated.
  • feudalism
    • Mike Wesch
      Mike Wesch on 20 May 07
       
      Three primary elements characterized feudalism: lords, vassals and fiefs; the structure of feudalism can be seen in how these three elements fit together. A lord was a noble who owned land, a vassal was a person who was granted possession of the land by the lord, and the land was known as a fief. In exchange for the fief, the vassal would provide military service to the lord. The obligations and relations between lord, vassal and fief form the basis of feudalism. http://en.wikipedia.org/wiki/Feudal_system
  • switch from feudal obligations to money rents
  • ...13 more annotations...
  • These impoverished peasants often moved to the cities, providing cheap labor essential for the growth in urban manufacturing
  • Eastern Europe (especially Poland) and Latin America, exhibited characteristics of peripheral regions.
  • In Latin America, the Spanish and Portuguese conquests destroyed indigenous authority structures and replaced them with weak bureaucracies under the control of these European states.
    • Mike Wesch
      Mike Wesch on 20 May 07
       
      This is the most common pattern found in the world simulation, though other forms emerge as well.
  • served as buffers between the core and the peripheries
  • According to Wallerstein, the semi-peripheries were exploited by the core but, as in the case of the American empires of Spain and Portugal, often were exploiters of peripheries themselves. Spain, for example, imported silver and gold from its American colonies, obtained largely through coercive labor practices, but most of this specie went to paying for manufactured goods from core countries such as England and France rather than encouraging the formation of a domestic manufacturing sector.
    • Mike Wesch
      Mike Wesch on 20 May 07
       
      nice summary here of the relationship of core, semi-periphery, and periphery
  • Similarly, Protestants, who were often the merchants in Catholic countries, found they were targets of the Catholic Church. The Catholic Church, a trans-national institution, found the development of capitalism and the strengthening of the state threatening.
  • During this period, workers in Europe experienced a dramatic fall in wages.
    • Mike Wesch
      Mike Wesch on 20 May 07
       
      This is interesting. We often think of this transition as benefitting the people of the Core - but it did not necessarily benefit everybody.
  • This powerful merchant class provided the capital necessary for the industrialization of European core states.
    • elligant35
      elligant35 on 20 May 07
       
      Is the merchant class the first indication of a middle class? If so, then why the fall in wages becasue it seems to me that all they created was a middle man to continously take the wages from the working class that supported the goods that were traded?
  • European states participated in active exploration for the exploitation of new markets.
  • With the independence of the Latin American countries, these areas as well as previously isolated zones in the interior of the American continent entered as peripheral zones in the world economy. Asia and Africa entered the system in the nineteenth century as peripheral zones.
    • Mike Wesch
      Mike Wesch on 20 May 07
       
      Expansion of the periphery - this typically represents Round 2 of the World Simulation.
  • the core enriched itself at the expense of the peripheral economies. This, of course, did not mean either that everybody in the periphery became poorer or that all citizens of the core regions became wealthier as a result.
  • Wallerstein asserts that an analysis of the history of the capitalist world system shows that it has brought about a skewed development in which economic and social disparities between sections of the world economy have increased rather than provided prosperity for all.
  • This was the first time that an economic system encompassed much of the world with links that superseded national or other political boundaries
  • Mike Wesch on 17 May 07
     
    Read all of this page & make notes so we can share ideas!
Chelcie

Climate Change - Guaraqueçaba Climate Action Project - global warming and cli... - 0 views

www.nature.org/...art4254.html

america animals brazil conservation_sustainability endangered south

shared by Chelcie on 28 May 07 - Cached
  • Chelcie on 28 May 07
     
    This article focuses on climate change problems that are directly affecting the South America area. Due to destruction of tropical rainforest, which is an issue we discussed on Friday during class, there are at least 15 species of birds that are being endangered.
bmoran

Carbon Sinks, Forests and Climate Change - Global Issues - 0 views

www.globalissues.org/...Forests.asp

carbon-sinks climate deforestation globalwarming

shared by bmoran on 28 May 07 - Cached
  • Over the past 150 years, deforestation has contributed an estimated 30 percent of the atmospheric build-up of CO2. It is also a significant driving force behind the loss of genes, species, and critical ecosystem services. However, in the international policy arena, biodiversity loss and climate change have often moved in wholly unconnected domains. — Climate, Biodiversity, and Forests, World Resources Institute, 1998
  • Carbon Sinks and LandA mechanism suggested for tackling climate change and warming has been the idea of using "Carbon Sinks" to soak up carbon dioxide. To aid in this, reforestation, or planting of new forests, have been suggested. This is a popular strategy for the logging industry and nations with large forests interests, such as Canada, the United States, various Latin American nations, and some Asian countries such as Indonesia.While there may be some potential in this solution, it cannot be effective on its own. This is because it legitimizes continued destruction of old-growth and pristine forests which are rich ecosystem and have an established biodiversity base (albeit shrinking now) that naturally maintain the environment (at no cost!). Creating new forest areas would require the creation of entire ecosystems. It is also criticized for being a quick fix that doesn't tackle the root causes effectively and doesn't lead to, or promote actual emissions reduction.
  • Environmentalists and others point out that the use of carbon sinks is a big loophole in the Kytoto Protocol; that if carbon sinks can be counted towards emissions reductions credit, then industrialized countries would be able to meet their commitments while reducing emissions by less than would otherwise be required. Because they are carbon sinks, it means that when forests burn or as vegetation naturally dies, they release more carbon too (because it is stored carbon). As the climate changes, it is possible that there may be more forest fires etc, releasing more carbon. (And then these sinks would become sources!)
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