Reading ComprehensionDifficulty: Easy

PT23 S4 P3 Q16 Explanation

Environmental Alarmists

A free, expert breakdown of this official LSAT Reading Comprehension question.

TopicsApplicationScience

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Passage

The debate over the environmental crisis is not new; anxiety about industry’s impact on the environment has existed for over a century. What is new is the extreme polarization of views. Mounting evidence of humanity’s capacity to damage the environment irreversibly coupled with suspicions that government, industry, and even science might be than it was a hundred years ago to respond appropriately to impact analyses that demand action.

Unlike today’s adversaries, earlier ecological reformers shared with advocates of industrial growth a confidence in timely corrective action. George P. Marsh’s pioneering conservation tract Man and Nature (1864) elicited wide acclaim without embittered denials. Man and Nature castigated Earth’s despoilers for heedless greed, declaring that humanity “has brought the face of the or to dismiss his ecological warnings as hysterical. To the contrary, they generally agreed with him.

Why? Marsh and his followers took environmental improvement and economic progress as givens; they disputed not the desirability of conquering nature but the bungling way in which the conquest was carried out. Blame was not personalized; Marsh denounced general greed rather than particular entrepreneurs, and the media did not hound malefactors. Further, were in keeping with the Enlightenment premise that humanity’s mission was to subdue and transform nature.

Not until the 1960s did a gloomier perspective gain popular ground. Frederic Clements’ equilibrium model of ecology, developed in the 1930s seemed consistent with mounting environmental disasters. In this view, nature was most fruitful when least altered. Left undisturbed, flora and fauna gradually attained maximum diversity and stability. Despoliation beneficent climax; technology did not improve nature but destroyed it.

The equilibrium model became an ecological mystique: environmental interference was now taboo, wilderness adored. Nature as unfinished fabric perfected by human ingenuity gave way to the image of nature debased and endangered by technology. In contrast to the Enlightenment vision of nature, according to which rational managers construct an ever more improved reduction of human interference in order to restore environmental stability.

What this question is testing

Application

Your task

Pin down exactly what the question asks about the passage — a detail, the author's view, the structure, or the main point — before looking at the choices.

Common trap

Answers that restate a true detail from the passage but don't answer the specific question being asked.

Winning move

Anticipate the answer in your own words from the passage, then find the choice that matches that prediction.

Reading along? Open the full official question in LawHub — we show a fragment here and keep the reasoning in our own words.

The question
16.

Which one of the following practices is most clearly an application of Frederic Clements’ equilibrium

Answer choices

  1. Opposite: introducing a species1% picked this

    introducing a species into an environment to which it is not native to help control the spread of another species that no

    Clements wants no human involvement in nature, so the idea of introducing a species is the opposite of his philosophy. This sounds like humans directly interfering with nature.

  2. Weak Match3% picked this

    developing incentives for industries to take corrective measures to protect

    This is definitely headed in a pro-environment direction, but it's not nearly as strong as the correct answer. "Incentives" for industries to take corrective measures is like, "Jeez, we hope these new statutes we wrote will encourage industries to behave in ways that are less harmful to the environment". Clemens is more like, "There should be no industry. These incentives for industry to do better is better than nothing but still pretty awful."

  3. Opposite: using scientific methods2% picked this

    using scientific methods to increase the stability of plants and animals in areas where species are in

    Clements wants no human involvement in nature, so the idea of using science to try to improve plant/animal stability is the opposite of his philosophy. This sounds like humans directly interfering with nature.

  4. Weak Match2% picked this

    using technology to develop plant and animal resources but balancing that development with stringent

    Sort of like (B), there's as aspect of this answer (stringent restrictions on technology) that seems to be looking out for the protection of the environment. But the answer is still talking about human involvement in nature (this time using technology to develop plant/animal resources.

  5. Correct92% picked this

    setting areas of land aside to be maintained as wilderness from which the use or extraction of

    Why this is right

    This aligns best with "nature is most fruitful when least altered". Clements just wanted humans to stay out of it, and this answer has more of "humans: stay out" than any other answer does.

    Skill tested: Application · how this choice captures the passage's function is the move to repeat next time.

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