Buffalo

Buffalo is presented as evidence that Dutch elm disease could be contained without sacrificing a city’s trees to a campaign of wholesale destruction. With 185,000 elms and annual losses of only about one percent, the city’s record offers a striking counterexample to the assumption that an infestation demands drastic eradication: at that rate, it would take roughly 300 years to eliminate Buffalo’s elms.

A measured record of containment

The book invokes Buffalo while comparing sanitation programs used against Dutch elm disease. Its figure of 185,000 elms gives the low annual loss a concrete scale: the city was not protecting a handful of trees, but maintaining a substantial urban population of them. The reported loss rate—about one percent a year—makes containment, rather than immediate elimination, the defining feature of the example.

The projection that it would take approximately 300 years to lose the city’s elms translates that annual rate into a long view. The figure is deliberately at odds with the urgency often used to justify broad pesticide treatment. Disease remains present, but its presence does not in itself prove that every elm must be removed or that indiscriminate spraying is necessary.

Comparison with other cities

Buffalo’s record appears in a discussion of sanitation as an alternative to more destructive approaches. Westchester County began a sanitation program in 1942; during the following fourteen years, its average annual loss of elms was also only about one percent. Buffalo is described as having an excellent record of containing the disease, with recent annual losses at the same approximate level. The comparison places both locations within a practical argument: consistent measures to contain disease could preserve most trees over time.

Syracuse supplies a contrasting case in the same account. No effective program had been in operation there before 1957, and the book singles out the city’s subsequent experience as especially impressive. Set beside Syracuse, Buffalo’s low losses illustrate the value of sustained containment rather than treating eradication as the only measure of success.

Significance in the book

Buffalo functions as a municipal-scale counterexample to the shotgun approach to pest control. The book’s wider argument is that chemical campaigns can harm organisms and vegetation beyond their intended targets; its account of spraying in Bridger National Forest, for example, describes willows killed along with sagebrush. Against that pattern, Buffalo represents a different measure of control: limiting disease while allowing the urban landscape to persist.

The example also gives ecological restraint a measurable form. A loss rate of about one percent per year is not a claim that the disease has vanished; it is evidence that containment can coexist with the continued presence of the threatened trees. The long projection of roughly three centuries makes that distinction vivid: successful management need not mean immediate eradication, and avoiding wholesale loss can itself be a substantial result.