Chapter

Toxicology and risk assessment in the analysis and management of environmental risk

Bernard D. Goldstein

in Oxford Textbook of Public Health

Fifth edition

Published on behalf of Oxford University Press

Published in print September 2009 | ISBN: 9780199218707
Published online March 2011 | e-ISBN: 9780199609673 | DOI: http://dx.doi.org/10.1093/med/9780199218707.003.0056

Series: Oxford Textbooks

Toxicology and risk assessment in the analysis and management of environmental risk

More Like This

Show all results sharing these subjects:

  • Public Health and Epidemiology
  • Public Health

GO

Show Summary Details

Preview

Risk-based decision making increasingly has global dimensions, extending from the international management of chemical risks to the sustainable development of our planet. Environmental risk assessment is firmly based on toxicological sciences with input from other public health disciplines. Increasing understanding of how the human genotype and phenotype affects absorption, distribution, metabolism, and excretion of external agents, including foods, is providing insight into answers to the oldest human question about disease: ‘Why me?’ The risk paradigm components of hazard assessment, dose–response analysis, exposure assessment, and risk characterization, and the toxicological concepts on which they are based, have proven durable in approaching increasingly complex environmental hazards. Newer approaches to managing risk, such as the precautionary principle, and newer challenges ranging from nanotechnology to the health impacts of global climate change, are necessitating more systematic thinking on how best to protect human health and the environment.

Chapter.  8626 words.  Illustrated.

Subjects: Public Health and Epidemiology ; Public Health

Full text: subscription required

How to subscribe Recommend to my Librarian

Buy this work at Oxford University Press »

Users without a subscription are not able to see the full content. Please, subscribe or login to access all content.