- Mon Dec 23, 2013 10:39 am
#13373
Hi, Kristen and Sdaoud,
In this passage, the author sides with those who criticize the traditional definition of prosperity used by economists, which measures a nation's prosperity solely on the basis of the total monetary value of the goods and services produced annually. We know the author sides with the critics based, in part, on the final lines of the passage, beginning in line 49 and including the author's reference to "real" prosperity, a broader concept than used by the economists.
The author cites the weakening ozone layer as an example of why this traditional definition of prosperity is flawed. When the ozone layer is weakened, we are no longer protected from ultraviolet radiation. This is bad for us, and is similar to the other example provided by the author, of the failure to impose harvest limitations on farm land.
In both cases, the damage being done to the environment can have short term positive impact under the traditional definition of prosperity. In the ozone layer example, the increased radiation leads to increased sales of hats, sunglasses, and sunscreen. For the farming example, over-harvesting permits short term increases in the number of jobs and the wages paid to the workers.
However, in both cases, there are other economic effects that are harder to define but, the author contends, should be included in the calculation of prosperity. There will be a negative effect, long term, of not being as well protected from radiation. The over-harvesting of crops will seriously damage the land. Not including these realities in the calculation of prosperity creates a false understanding regarding "real prosperity," the author says.
So, while under the traditional definition of prosperity the weakening of the ozone layer contributes to prosperity, through the increased purchase of hats, sunscreen, and sunglasses, the author contends that the weakening of the ozone layer is a threat to "real" (in the passage) or "true" (in the answer choice) prosperity, which incorporates larger issues such as health and the ability to enjoy the environment.
Please let me know if this helps.
Ron