Identifying and Examining Reason Three

As mentioned previously, we might paraphrase the writer's third reason in the following way: Maintaining the traditional lawn is unnecessary, since varieties of grass that are more appropriate to the West are readily available. Although she directly addresses the "availability" question only toward the end of her essay (in paragraphs 10-13), she refers to alternative varieties of grasses in several areas of the essay. For example,
In Paragraph 5: "Varieties of grass that are more resistant to pests, disease, and weeds and better suited to the West make this risk unnecessary."
In Paragraph 6: "Choosing a variety that requires little or no watering also saves Fort Collins homeowners money."
In Paragraph 7: "More appropriate species of grass would save time and money by making fertilizers and amendments obsolete."
In Paragraph 10: "Since the cost of maintaining an alternative lawn is so low, lawn care experts have no stake in keeping us informed about more appropriate species or in making them easy to obtain."

In paragraphs 11-13, however, the writer claims that these alternative varieties do exist and are available to Fort Collins residents, and she offers evidence to back this up.

We have identified Reason Three as (in paraphrased form) "Maintaining the traditional lawn is unnecessary, since varieties of grass that are more appropriate to the West are readily available." Our next step is to determine whether or not this reason is 1) relevant and 2) effective.