Summary and Conclusions

The desirability of criteria to assess cause and effect relationships between exposure to environmental agents and disease has been obvious for over 200 years. Scientists, primarily epidemiologists, and philosophers have debated the development and use of causation criteria and the debate continues to the present. Regardless of the ultimate outcome of the debate, the use of criteria derived from or resembling Bradford Hill's postulates is a pragmatic approach that can serve to formalize determinations of causation and ensure some degree of consistency among practitioners. Although epidemiologists have been applying causation criteria to questions regarding chemical exposure and human disease for well over half a century, only recently has this technique been employed in the ecotoxicological context. The application of causation criteria to ecotoxicological problem solving has great promise; however, there is a great need for ecotoxicologists and ecological risk assessors to continue to integrate new concepts such as evidence-based toxicology into their causation thinking.

Project Earth Conservation

Project Earth Conservation

Get All The Support And Guidance You Need To Be A Success At Helping Save The Earth. This Book Is One Of The Most Valuable Resources In The World When It Comes To How To Recycle to Create a Better Future for Our Children.

Get My Free Ebook


Post a comment