Risk Assessment: A qualitative or quantitative evaluation of the environmental and/or health risk resulting from exposure to a chemical or physical agent (pollutant); ...
Estimating the risks associated with different stressors or management actions.
Source: Terms of the Environment ...
The glossary is compiled primarily for those scientists and others who now find themselves working in toxicology or requiring a knowledge of the subject, especially for hazard and risk assessment.
A scientifically based process consisting of four steps:
exposure assessment and
(Source: Official Journal of the European Communities 2002 L 31 ) ...
risk assessment - methods used to quantify risks to human health and the environment.
run-off - precipitation that the ground does not absorb and that ultimately reaches rivers, lakes or oceans.
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: A process which estimates the likelihood that exposed people may have health effects.
Evaluation of the short-term and long-term risks associated with a particular activity or hazard; usually compared to benefits in a cost-benefit analysis.
: 1. The use of factual information to define the nature and impact of an adverse effect on individuals or populations who have been exposed to hazardous materials and situations. 2.
Qualitative and quantitative evaluation of the risk posed to human health and/or the environment by the actual or potential presence and/or use of specific pollutants.(1) ...
A looks at the chemicals detected at a site, the frequency and concentration of detected chemicals, the toxicity of the chemicals and how people can be exposed, and for how long.
risk assessment: See environmental risk assessment.
RNA: The biochemical ribonucleic acid, which is important in translation of the genetic information of DNA into the synthesis of proteins.
is the process of estimating the risk to health or environment of a product or work process by determining the possible extent of damage and the likelihood of that damage occurring.
Risk Assessment: An evaluation of risk which estimates the relationship between exposure to a harmful substance and the likelihood that harm will result from that exposure.
Careful consideration by competent persons of hazards associated with a task.
With respect to Radiation Protection , risk assessment is essentially about assessing risk of radiation exposure in order to mitigate that exposure, ...
Process of gathering data and making assumptions to estimate short- and long-term harmful effects on human health or the environment from exposure to hazards associated with the use of a particular product or technology.
A risk assessment performed with few data and many assumptions to identify exposures that should be evaluated more carefully for potential risk.
Use of screens to remove coarse floating and suspended solids from sewage.
An analysis of the potential adverse health effects (current or future) caused by contaminant releases from a site in the absence of any actions to control or mitigate these releases.
Ecological Risk Assessment: The application of a formal framework, analytical process, ...
Screening : A performed with few data and many assumptions to identify exposures that should be evaluated more carefully for potential risk.
Risk assessment The process by which hazards and consequences are identified, characterised as to their probability and magnitude, and their significance assessed.
The information may come from site investigations (environmental sampling and studies), exposure assessments, s, biological monitoring or health effects studies.
Ecodesign Ecological Anthropology Ecological Debt Ecological Deficit/Reserve Ecological Economics Ecological Footprint Ecological Impact Ecological Indicator Ecological Overshoot Ecological Risk Assessment ...
However, it has rapidly become a mixed blessing without adequate , severance tax or impact fee and oversight regulations.
The second of four steps in risk assessment, consisting of the analysis of the relationship between the total amount of an agent absorbed by a group of organisms and the changes developed in the group in reaction to the agent, ...
Precautionary Principle - - Safety Regulations
Standard & Poor's CreditWatch Negative Status in the Eurozone
Political Risk - What is Political Risk and How Does it Affect Your Interna...
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Assessment Endpoint- In ecological risk assessment, an explicit expression of the environmental value to be protected; includes both an ecological entity and specific attributed thereof. entity (e.g.
hazard evaluation A component of that involves gathering and evaluating data on the types of health injury or disease (e.g., cancer) that may be produced by a chemical and on the conditions of exposure under which injury or ...
Biomonitoring-a direct measure of human exposure to substances. Biomonitoring involves measuring actual levels of exposure within the body which can help to make risk assessments far more accurate. (Mackinac Center for Public Policy) ...
report = comparing the levels of risk and impact found during the analysis process with previously established risk criteria, producing a "measurement" or "level" of risk and deciding on an appropriate "response". The output of a is ...
See also: Risk, Environment, Health, Exposure, Environmental