
- English
- ePUB (mobile friendly)
- Available on iOS & Android
About this book
Global change assessments inform decision makers about the scientific underpinnings of a range of environmental issues, such as climate change, stratospheric ozone depletion, and loss of biodiversity. Dozens of assessments have been conducted to date by various U.S. and international groups, many of them influencing public policies, technology development, and research directions. This report analyzes strengths and weaknesses of eight past assessments to inform future efforts. Common elements of effective assessments include strong leadership, extensive engagement with interested and affected parties, a transparent science-policy interface, and well defined communication strategies. The report identifies 11 essential elements of effective assessments and recommends that future assessments include decision support tools that make use of information at the regional and local level where decisions are made.
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Information
Table of contents
- COVER PAGE
- THE NATIONAL ACADEMIES
- COMMITTEE ON ANALYSIS OF GLOBAL CHANGE ASSESSMENTS
- BOARD ON ATMOSPHERIC SCIENCES AND CLIMATE
- Preface
- Acknowledgments
- Contents
- Summary
- ESSENTIAL ELEMENTS OF EFFECTIVE ASSESSMENTS
- FRAMING THE ASSESSMENT
- BALANCING ASSESSMENT BENEFITS WITH OPPORTUNITY COSTS
- IDENTIFYING, ENGAGING, AND RESPONDING TO STAKEHOLDERS
- DEVELOPING DECISION-SUPPORT APPLICATIONS
- NESTED MATRIX CONCEPT
- 1 Introduction
- 2 Diversity of Assessments and Their Potential Contributions
- 3 Major Challenges to Achieving an Effective Assessment Process
- 4 Case Studies of Global Change Assessments
- 5 Advice for Effective Assessments
- References
- Appendixes