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Full-Text Articles in Social and Behavioral Sciences
Who Are The Stakeholders In Environmental Risk Decisions - How Should They Be Involved, Mary R. English
Who Are The Stakeholders In Environmental Risk Decisions - How Should They Be Involved, Mary R. English
RISK: Health, Safety & Environment (1990-2002)
[Excerpt] "In the United States, as in other countries, public participation in environmental policy decisions has come a long way. In its infancy, it was limited to public hearings concerning decisions that were, for all practical purposes, "done deals." Overturning public agency decisions could be accomplished only through expensive, often protracted, usually futile court cases, and then only if the issue was justiciable and the plaintiff had the funds and standing to sue. In recent decades - especially since the 1960s - opportunities for public participation in the U.S. have been overhauled. Access to documents has been assured through federal …
The Actuator: Demining Innovations, Lee Felsenstein, Steven E. Saunders
The Actuator: Demining Innovations, Lee Felsenstein, Steven E. Saunders
The Journal of Conventional Weapons Destruction
This approach to humanitarian demining differs from generally accepted methodology. It has not yet been tried, and the purpose of this article is to ensure that the general concept is placed in the public domain, where it may be debated and modified without considerations of intellectual property. Interval Research Corporation, where this idea originated, is not in the business of mine clearance, or of manufacturing mine clearance systems, so the idea is being passed along to the community best capable of analyzing it.
Effects Of Pcb 126 And Ammonia, Alone And In Combination, On Green Frog (Rana Clamitans) And Leopard Frog (R. Pipiens) Hatching Success, Development, And Metamorphosis, Mariana Beatriz Jofre, Michele L. Rosenshield, William H. Karasov
Effects Of Pcb 126 And Ammonia, Alone And In Combination, On Green Frog (Rana Clamitans) And Leopard Frog (R. Pipiens) Hatching Success, Development, And Metamorphosis, Mariana Beatriz Jofre, Michele L. Rosenshield, William H. Karasov
Journal of the Iowa Academy of Science: JIAS
The Green Bay watershed in Wisconsin is polluted with polychlorinated biphenyls (PCBs), dioxin, heavy metals, ammonia, and over 100 organic contaminants. In this study we exposed embryos and larvae of two ranid species commonly occurring in the Green Bay ecosystem, the green frog (Rana clamitans) and the leopard frog (R. pipiens), to PCB 126 (3,3', 4,4', 5-Pentachlorobyphenil, nominal concentrations 0-50 μg/l, two control treatments: water plus 0.08% acetone as carrier for the PCB, water alone), unionized ammonia (0-2 mg/I), and mixtures of both contaminants. Exposure to PCB 126 did not cause significant mortality of embryos before hatching. However, exposure to …