We must not only be concerned with what is happening to the soil; we must wonder to what extent insecticides are absorbed from contaminated soils and… - Rachel Carson

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We must not only be concerned with what is happening to the soil; we must wonder to what extent insecticides are absorbed from contaminated soils and introduced into plant tissues. Much depends on the type of soil, the crop, and the nature and concentration of the insecticide. Soil high in organic matter releases smaller quantities of poisons than others. Carrots absorb more insecticide than any other crop studied; if the chemical used happens to be lindane, carrots actually accumulate higher concentrations than are present in the soil. In the future it may become necessary to analyze soils for insecticides before planting certain food crops. Otherwise even unsprayed crops may take up enough insecticide merely from the soil to render them unfit for market.

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About Rachel Carson

Rachel Louise Carson (27 May 1907 – 14 April 1964) was an American marine biologist, writer, and conservationist whose influential book Silent Spring (1962) and other writings are credited with advancing the global environmental movement. The impact of Carson's works are still felt today as our awareness of environmental contaminants continues to grow.

Biography information from Wikiquote

Also Known As

Native Name: Rachel Louise Carson
Alternative Names: Rachel L. Carson
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Additional quotes by Rachel Carson

We still talk in terms of "conquest"-whether it be of the insect world or of the mysterious world of space. We still have not become mature enough to see ourselves as a very tiny part of a vast and incredible universe, a universe that is distinguished above all else by a mysterious and wonderful unity that we flout at our peril.

Mankind has gone very far into an artificial world of his own creation. He has sought to insulate himself, with steel and concrete, from the realities of earth and water. Perhaps he is intoxicated with his own power, as he goes farther and farther into experiments for the destruction of himself and his world. For this unhappy trend there is no single remedy-no panacea. But I believe that the more clearly we can focus our attention on the wonders and realities of the universe about us, the less taste we shall have for destruction.

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The aim of science is to discover and illuminate truth. And that, I take it, is the aim of literature, whether biography or history... It seems to me, then, that there can be no separate literature of science.

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