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Environmentalism

unpublished

AI-generated Abstract

This text discusses the precautionary principle as a critical framework for addressing environmental concerns, particularly in relation to genetically modified organisms and biotechnology. It highlights the tension between industrial economic imperatives and ecological sustainability, suggesting that recent concepts like 'natural capitalism' aim to harmonize economic growth with environmental preservation.

ENVIRONMENTALISM (1) The hereditarian doctrine of biological determinism which claims that the physical character and behaviour of an organism is largely or wholly the product of its material and social circumstances. This meaning is becoming less common and has been largely displaced by (2) which refers to the global environmental movement that developed in the last quarter of the twentieth century. (2) The increasingly dominant use of the term 'environmentalism' since the 1970s is to refer to the social movement motivated by sundry concerns relating to the preservation and protection of the natural environment which is a concern of the green political movement. Issues motivating environmentalism include: the loss of biodiversity, the degradation of soils and depletion of water tables; the extravagant and probably unsustainable exploitation of natural resources, such as fishing, mineral extraction and deforestation; global warming; the depletion of the ozone layer; the effect of nuclear radiation and chemical and thermal pollution on the health of humans and other organisms; the use of high energy intensive factory farming, unsustainable agricultural practices and the genetic modification of organisms. These problems are widely believed to be generated, or at least exacerbated, by human activity and are an aspect of the problematic relationship between humans and the natural world which is the concern of deep ecology (qv). In the 1970s environmental concerns were largely the province of social visionaries and countercultural advocates of alternative life-styles, but since that time they have increasingly become mainstream concerns of Western societies. Many of the concerns have however been addressed in various ways for centuries (see conservationism qv). Environmental issues have both a scientific and an ethical component and each of these is problematic. The ethical concerns are addressed in environmental ethics (qv). There is significant disagreement about the extent, seriousness and cause of many environmental problems. It is often suggested that many of the concerns raised under the banner of environmentalism are not the serious global threats that they are often made out to be. For example, in the 1970s alarm was raised about the oil crisis, imminent global famine and nuclear catastrophe; in the 1980s concern about advancing deserts, ozone depletion and the extinction of elephants; in the 1990s retreating rain forests, falling sperm counts, genetically modified crops and climate change. In each case these concerns appear to have been ill-grounded or exaggerated (see Lomborg 2001). These concerns, although difficult, are tractable and empirical understanding can be expected to converge eventually towards a consensus. It is nevertheless a matter of great importance to determine accurately the urgency and extent of problems generated by the effects of human actions on the natural world. A biological understanding of the human impact on nature is provided by the science of ecology (qv) which studies the interaction of organisms and their environment. Risk assessment is a complicated task and increasingly appeal is made to a need to endorse the so-called 'precautionary principle' when making decisions in situations of ingnorance and uncertainty (O'Riordan 1994). The precautionary principle states that if there are reasonable grounds for believing that a new process or product may not be safe, it should not be introduced unless there is convincing evidence that the risks are small and are outweighed by the benefits. The precautionary principle calls for 'precautionary measures': policy action which may be taken in the absence of full scientific certainty. This principle is appealed to, in particular, in discussion of environmental concern about genetically modified organisms, a key issue of concern in biotechnology and globalisation. The precautionary principle stipulates that if the dangers associated with a process or product are serious enough a moratorium or ban may be imposed on their use. The economic imperatives of industrial society and the ethos of capitalism are often identified as major sources of environmental ills. However there are attempts to reconcile economics and ecology (qv), in particular with the recently developed doctrine of 'natural capitalism' (see Hawken 1999). The aim of natural capitalism is to develop environmentally friendly economies which respect the planet's natural constraints making the world simultaneously richer and greener. William Grey November 2001 References Hawken, P., A. B. Lovins, et al. 1999. Natural Capitalism: The Next Industrial Revolution. London: Earthscan. Lomborg, B. 2001. The Skeptical Environmentalist: Measuring the Real State of the World. New York: Cambridge University Press. O'Riordan, T. and J. Cameron (eds) 1994. Interpreting the Precautionary Principles. Earthscan Publications Ltd.