Advancing Alternative Analysis: Integration of Decision Science

Area of Science:

• Environmental Science
• Decision Science
• Toxicology

Background:

• Decision analysis provides systematic tools for complex problem-solving, increasingly applied to environmental issues.
• Alternatives analysis is a regulatory and design method for evaluating safer substitutes for hazardous chemicals.

Purpose of the Study:

• To assess if decision science can aid decision-makers in comparing alternatives across various metrics.
• To explore the integration of decision science principles into alternatives analysis.

Main Methods:

• A workshop convened experts from government, academia, business, and civil society.
• Participants included specialists in toxicology, decision science, alternatives assessment, engineering, and law.
• Group discussions and plenary sessions facilitated the exchange of findings and reflections.

Main Results:

• Incorporating decision science into alternatives analysis can enhance the selection of safer chemical substitutes.
• This integration also promises to advance the scientific field of decision analysis.

Conclusions:

• Systematic development and evaluation of decision approaches and tools are recommended.
• Case studies should be used to advance the integration of decision analysis into alternatives analysis.
• Transdisciplinary research and education/outreach efforts are crucial for progress.