Current directions in the practice of environmental risk assessment in the United Kingdom.
The manner in which regulators apply environmental risk assessment to their decisions on managing risk is changing. Expectations of risk assessment work are becoming clearer, the social issues agenda is having an impact on risk assessment practice, and there is a trend toward harmonizing approaches to the treatment of environmental risk. For risk analysts, the multiplicity of environmental problems is providing opportunities for the transfer of expertise between the different contexts of applying environmental risk assessment. With the latter as a focus, we summarize recent policy developments in the United Kingdom and illustrate how Government guidance on environmental risk assessment and management is being implemented. We emphasize the need for proportionality in risk analysis, the targeting of regulatory effort to risk, and the explicit treatment of uncertainty. These developments are contributing toward better "risk-informed" environmental decisions in which risk analysis plays an important part alongside other considerations. The forward agenda is likely to see further practical integration between technical risk issues and economic and social concerns, and the positioning of environmental risk assessment within a broader landscape of decision-making tools.
Pollard
Simon J
SJ
National Centre for Risk Analysis and Options Appraisal, Environment Agency, Reading, United Kingdom. simon.pollard@environment-agency.gov.uk
Yearsley
Roger
R
Reynard
Nick
N
Meadowcroft
Ian C
IC
Duarte-Davidson
Raquel
R
Duerden
Susan L
SL
D003247:Conservation of Natural Resources; D004777:Environment; D004785:Environmental Pollutants / Q000009:adverse effects*; D006801:Humans; D018570:Risk Assessment / Q000379:methods / Q000639:trends; D012924:Social Conditions; D006113:United Kingdom
D004785:Environmental Pollutants