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The author claims that the Mason City(MC) council needs to increase its budget for improvements to the publicly owned lands along the Mason River.To support this claim, the author draws some unconvincing evidence and assumptions, thus the claim is not as sound as it is said.
To begin with, the argument gives an unsubstantiated assumption (residents must be avoiding the river merely because they think that it is not clean enough) that due to the surveys and the complaints about the water quality of the river. Firstly, the data of the surveys is not authentic. There is no data showed that how many residents and what kinds of residents have taken these surveys. Maybe several surveys are just take to the residents [空洞了点,是不是这个地方不攻击更好?] Secondly, even though the residents did like the water sports, the water quality may not the main reason why they avoiding the river. Perhaps it is not safe to take water sports on the river: the river is too deep, the water flows fast and the circumstance is complex, and there is no safe facility. Or perhaps the weather in MC (with high temperature most of the year) does not allow people there to take recreational activities on the river. If either is the case, the assumption is not credible.
Even if the assumption above was authentic, the situation may not be changed by the announcement of the clear-up plans. On one hand, whether this announcement is executable is suspectable. Perhaps the announcement is lack of practical steps, or perhaps there is lack of found to carry out this plan. On the other hand, even the plan can be carried out, the river is still dirty. It is very likely that there are heavy industries nearby the river and the pollution is still going during the process of cleaning the river. If that is the case, just cleaning cannot ensure a cleaned river. Therefore, it cannot be ensured to clean up the river by mere a plan, to say nothing of the recreational use of the river. Even granted that the river can be cleaned up in a soon time, the recreational use may be not to increase. Since the fact that seldom residents now take this river as a recreational place, it is likely that they are used to take such activities in other places such like swimming bath and holiday village. And compared with other available places, the river is not the choice for most of residents. At last but not the least, even though the recreational use of the river is to increase, the increased budget from MC council is not necessarily to be located on the publicly owned land along the river. Whether there is sufficient money on this aspect is questionable, especially account to other more urgent things concerning the river: such as reducing the pollution from the river, improving the safety facility and so forth. Besides, it may be with little effect to use such budget to cater to people’s leisure needs. The more likely is that residents who play in the river do not care much about the along-river land. Thus, unless there is undoubted evidence indicating that the MC does have enough money and it is a necessary to locate money on this thing, the prediction is not convincing.
In sum, the argument does not hold water. To support the prediction, the author should give more detailed evidence that the water quality do have a causal relationship with the recreational activities and the plan would go on well, and besides the budget is available and necessarily to construct the owned lands along the river.
[ 本帖最后由 candygan 于 2007-1-29 19:52 编辑 ] |