scholarly journals Silent Spring revisited: Trends in Environmental Engineering and Sciences, from the 1960s to Today

2017 ◽  
Author(s):  
Lynda H. McCarthy
Keyword(s):  
Environmental Engineering ◽  
Silent Spring ◽  
The 1960S

The Anthropocene Crisis

2016 ◽  
Vol 68 (4) ◽  
pp. 9 ◽  
Author(s):  
John Bellamy Foster
Keyword(s):  
Human Impacts ◽  
Scientific Evidence ◽  
Second World War ◽  
Fallout Radionuclides ◽  
Nuclear Weapons Testing ◽  
Silent Spring ◽  
History Of ◽  
The 1960S ◽  
Great Acceleration ◽  
Second World

The Anthropocene, viewed as a new geological epoch displacing the Holocene epoch of the last 10,000 to 12,000 years, represents what has been called an "anthropogenic rift" in the history of the planet.… Recent scientific evidence suggests that the period from around 1950 on exhibits a major spike, marking a Great Acceleration in human impacts on the environment, with the most dramatic stratigraphic trace of the anthropogenic rift to be found in fallout radionuclides from nuclear weapons testing.… Viewed in this way, the Anthropocene can be seen as corresponding roughly to the rise of the modern environmental movement, which had its beginnings in the protests led by scientists against above-ground nuclear testing after the Second World War, and was to emerge as a wider movement following the publication of Rachel Carson's Silent Spring in 1962. Carson's book was soon followed in the 1960s by the very first warnings, by Soviet and U.S. scientists, of accelerated and irreversible global warming. It is this dialectical interrelation between the acceleration into the Anthropocene and the acceleration of a radical environmentalist imperative in response that constitutes the central theme of Ian Angus's marvelous new book.Click here to purchase a PDF version of this article at the Monthly Review website.

scholarly journals Ecophilosophy and African traditional ecological knowledge

2018 ◽  
Vol 30 (1) ◽  
pp. 228-240
Author(s):  
Mark Omorovie Ikeke ◽  
Keyword(s):  
Environmental Ethics ◽  
Traditional Ecological Knowledge ◽  
Ecological Crisis ◽  
Environmental Crisis ◽  
Critical Study ◽  
Ecological Knowledge ◽  
Global Environmental ◽  
Silent Spring ◽  
The Commons ◽  
The 1960S

Ecophilosophy is concerned with the critical study of ecological issues. It critiques the human- earth relationship advocating for friendly treatment of the environment. Philosophy’s interests in the environmental crisis dates back to the late 1960s. Among those who were at the forefront are Holmes Rolston III, Thomas Berry, and Richard Routley. The philosophical movement towards the environment was also inspired by Rachel Carson’s 1962 book, Silent Spring, Garrett Hardin’s The Tragedy of the Commons, Lynn White’s 1967 article, The Historical Roots of the Ecological Crisis, Paul Ehrlich’s Population Bomb, and so forth. It is not that before the 1960s philosophers have not spoken about the environment. The unfortunate thing was that most of the philosophers that had spoken about the environment merely saw the environment or nature from a utilitarian perspective and nature was perceived as an object to be studied, evaluated and conquered without concern for environmental wellbeing. Yet, when the philosophic turn towards the environment began even till today, most of the voices are those of western and Euro-centric philosophers. Indigenous voices and wisdoms from non-western cultures are often ignored. The purpose of this paper is to argue for the place of African traditional ecological knowledge in ecophilosophy and environmental ethics. Through the method of critical analysis, what constitutes African traditional ecological knowledge and its place in global environmental ethics is examined. The paper finds and concludes that global environmental ethics will be incomplete and weakened without the inclusion of African traditional ecological knowledge.

scholarly journals Rachel Carson: Humanizing Nature

2014 ◽  
Vol 4 (1) ◽  
Author(s):  
Mikayla Grace Stewart
Keyword(s):  
Government Regulations ◽  
Rachel Carson ◽  
Scientific Responsibility ◽  
National Debate ◽  
Silent Spring ◽  
The World ◽  
To Come ◽  
The 1960S ◽  
Chemical Pesticides ◽  
The Way

Rachel Carson was instrumental in changing the way the world viewed conservation. Her initial written works demonstrated the idea that humans were not the center of the earth’s ecosystems by describing the environment from the viewpoint of non-human creatures (Cafaro, 2011, para. 45-48). Carson’s most eminent publication, Silent Spring, was released at the beginning of the 1960s (Cafaro, 2011, para. 25). The book advocated Carson’s concept of enlightened anthropocentrism through the insistence that new scientific innovations should be questioned as to why, whether, and for what purpose they are put into practice (Walker & Walsh, 2012, p.19). Another issue sparked by Silent Spring regarded whether humans should alter nature for our purposes or attempt to leave it unchanged (Cafaro, 2011, para. 67). Silent Spring helped to spark a national debate about scientific responsibility, limitations on advances in technology, and chemical pesticides in general (Lear, 2013, p. 1). The fact that her arguments stimulated such intense discussion is a testimony to how influential she truly was. Furthermore, Silent Spring led to the banning of dichlorodiphenyltricholoroethane (DDT) production by 1972, along with the implementation of government regulations to safeguard the environment (Hecht, 2012, p. 154; Lear, 2013, p. 1). Carson also made individuals realize that what they put into the environment must be regulated in order to keep the effects from haunting them for generations to come. This undeniable truth continues to resonate today. 

scholarly journals Pesticides, pollution and the UK's silent spring, 1963–1964: Poison in the Garden of England

2017 ◽  
Vol 71 (3) ◽  
pp. 297-327 ◽  
Author(s):  
J. F. M. Clark
Keyword(s):  
Historical Analysis ◽  
Toxic Waste ◽  
Environmental Consciousness ◽  
Silent Spring ◽  
National Media ◽  
Veterinary Surgeon ◽  
The 1960S ◽  
The Uk

Despite being characterized as ‘one of the worst agricultural accidents in Britain in the 1960s’, the ‘Smarden incident’ has never been subjected to a complete historical analysis. In 1963, a toxic waste spill in Kent coincided with the publication of the British edition of Rachel Carson's Silent spring . This essay argues that these events combined to ‘galvanize’ nascent toxic and environmental consciousness. A seemingly parochial toxic waste incident became part of a national phenomenon. The Smarden incident was considered to be indicative of the toxic hazards that were born of technocracy. It highlighted the inadequacies of existent concepts and practices for dealing with such hazards. As such, it was part of the fracturing of the consensus of progress: it made disagreements in expertise publicly visible. By the completion of the episode, 10 different governmental ministries were involved. Douglas Good, a local veterinary surgeon, helped to effect the ‘reception’ of Silent spring in the UK by telling the ‘Smarden story’ through local and national media and through the publications of anti-statist organizations.

Pollution Control

1995 ◽  
Author(s):  
Bryan G. Norton
Keyword(s):  
Public Policy ◽  
Environmental Problems ◽  
Rachel Carson ◽  
Public Controversy ◽  
Natural Systems ◽  
Conservation Movement ◽  
Silent Spring ◽  
1960S And 1970S ◽  
Successful Author ◽  
The 1960S

When active environmentalists were asked in a questionnaire, “Has there been an author who has most deeply affected your thinking about environmental issues?” respondents mentioned Rachel Carson about three times as often as any other writer. Carson’s book Silent Spring has been described as the primary catalyst in transforming the largely moribund conservation movement of the 1950s into the modern environmental movement of the 1960s and 1970s. Carson’s work precipitated the shift from first-generation environmental problems of land and resource protection to second-generation problems, especially pollution, which were more pervasive, less immediately apparent, and in many ways more insidiously threatening to members of the general population. The rise of pollution problems to the forefront of public policy concerns required a new vernacular, a new way of speaking about environmental threats and solutions. Rachel Carson, it is said, succeeded in one place where Leopold had failed; she injected ecological concepts and ideas into broader public policy discussions. Her graphic writing style, as well as her considerable status as a successful author, succeeded in transforming public discussions of environmental problems into a more ecological context by emphasizing the ways in which persistent chemicals move through natural systems and into human bodies. Immense economic stakes were involved in the pesticide issue; production of DDT, for example, quintupled between 1945 and 1962, as chemical manufacturers’ sales climbed from just over $10 billion to almost $33 billion. The publication of Silent Spring caused a huge public controversy; that controversy has set the parameters, as well as the tone, for much of the subsequent debate regarding environmental regulation and environmental policy. Carson began her attack on the indiscriminate use of pesticides with “A Fable for Tomorrow,” in which she described an imaginary town in the heart of America. She first described an idyllic scene of humans living in harmony with their surroundings, including woods and hedgerows inhabited by countless birds, and streams swimming with fish. But “then a strange blight crept over the area and everything began to change.” Domestic animals died. Humans became ill.

The Genesis and Internal Dynamics of El Salvador's People's Revolutionary Army, 1970–1976

2014 ◽  
Vol 38 (01) ◽  
pp. 102-129
Author(s):  
ALBERTO MARTÍN ÁLVAREZ ◽  
EUDALD CORTINA ORERO
Keyword(s):  
Latin America ◽  
El Salvador ◽  
Early Years ◽  
Left Wing ◽  
Internal Dynamics ◽  
Internal Coherence ◽  
The 1960S

AbstractUsing interviews with former militants and previously unpublished documents, this article traces the genesis and internal dynamics of the Ejército Revolucionario del Pueblo (People's Revolutionary Army, ERP) in El Salvador during the early years of its existence (1970–6). This period was marked by the inability of the ERP to maintain internal coherence or any consensus on revolutionary strategy, which led to a series of splits and internal fights over control of the organisation. The evidence marshalled in this case study sheds new light on the origins of the armed Salvadorean Left and thus contributes to a wider understanding of the processes of formation and internal dynamics of armed left-wing groups that emerged from the 1960s onwards in Latin America.

Improving x-ray map resolution with image restoration techniques

1996 ◽  
Vol 54 ◽  
pp. 598-599
Author(s):  
Richard B. Mott ◽  
John J. Friel ◽  
Charles G. Waldman
Keyword(s):  
Image Restoration ◽  
Hubble Space Telescope ◽  
Extensive Literature ◽  
Small Object ◽  
X Rays ◽  
X Ray ◽  
Mapping Parameters ◽  
The Matrix ◽  
The 1960S ◽  
Map Resolution

X-rays are emitted from a relatively large volume in bulk samples, limiting the smallest features which are visible in X-ray maps. Beam spreading also hampers attempts to make geometric measurements of features based on their boundaries in X-ray maps. This has prompted recent interest in using low voltages, and consequently mapping L or M lines, in order to minimize the blurring of the maps.An alternative strategy draws on the extensive work in image restoration (deblurring) developed in space science and astronomy since the 1960s. A recent example is the restoration of images from the Hubble Space Telescope prior to its new optics. Extensive literature exists on the theory of image restoration. The simplest case and its correspondence with X-ray mapping parameters is shown in Figures 1 and 2.Using pixels much smaller than the X-ray volume, a small object of differing composition from the matrix generates a broad, low response. This shape corresponds to the point spread function (PSF). The observed X-ray map can be modeled as an “ideal” map, with an X-ray volume of zero, convolved with the PSF. Figure 2a shows the 1-dimensional case of a line profile across a thin layer. Figure 2b shows an idealized noise-free profile which is then convolved with the PSF to give the blurred profile of Figure 2c.

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