al actions: 'Kyoto Agreement' and the responsibilities of an individual for decreasing the CO2 emissions per year. According to this agreement she says; countries should decrease their CO2 emissions by seven percent. She also notes that according to well-known scientists, we need reduction more than seven percent (Mccullough, 2000). So, Vaclav Smil follows a historical approach in expressing his ideas. On the other side, Stephen H. Schneider, in his article named 'Greenhouse Effect', emphasizes more on scientific and political studies on Global Warming. He points out the scientific issues surrounding the greenhouse effect such as projecting emissions and regional climate responses (Schneider, 1989). Then, he gives information about the policy responses just as Mccullough did, as mentioned above. So, we can say that he generally looks into this issue in a political and scientific way. John Bongaarts however, mainly focuses on population growth and say that it's expected to be one of the principal factors determining annual CO2 emission rates. Furthermore, just as Smil does, he includes different graphs in his article to point out the positive correlation between population growth and Global Warming. Although all of the writers except Mccullough, mentions about the consequences of G.W., Ross focuses mainly on large-size climate changes. However, Vaclav for example, states that carbon dioxide emission can also be beneficial on productivity depending on the emitted amount.growth and Global Warming. Although all of the writers except Mccullough, mentions about the consequences of G.W., Ross focuses mainly on large-size climate changes. However, Vaclav for example, states that carbon dioxide emission can also be beneficial on productivity depending on the emitted amount. In the end of their articles, both Vaclav, Stephen, Bongaarts and Ross indicate that governmental actions should be taken because waiting would be insufficient a...
