As scientists learn more about how the environment responds to human activity, it has become an area of increasing concern to the global community. RAND research has helped inform policies and direct further studies of environmental issues, from building efficiency and natural resource management to risk management and decisionmaking in the face of deep scientific and economic uncertainties.
A new set of scenarios, referred to as Shared Socio-economic Pathways (SSPs), examines challenges to mitigation and challenges to adaptation. Developing SSPs with a "backwards" approach could help inform the development of SSPs to ensure the storylines focus on the driving forces most relevant to distinguishing between the SSPs.
Many objective robust decision making (MORDM) combines concepts and methods from many objective evolutionary optimization and robust decision making (RDM), along with extensive use of interactive visual analytics, to facilitate the management of complex environmental systems.
The Coastal Louisiana Risk Assessment model (CLARA) facilitates comparisons of current and future flood risk under a variety of protection system configurations in a wide range of environmental, operational, and economic uncertainties.
A computer-based decision-support tool, called the Coastal Protection and Restoration Authority (CPRA) Planning Tool, provided technical analysis that supported the development of Louisiana's 2012 Comprehensive Master Plan for a Sustainable Coast through CPRA and community-based deliberations.
Ho Chi Minh City faces significant and growing flood risk. Recent risk reduction efforts may not work if climate and socio-economic conditions diverge from earlier projections. Robust decisionmaking can help Vietnam's capital develop integrated flood risk management strategies despite this uncertainty.
Climate information alone cannot be sufficient for anticipating and reducing climate impacts.
Many policies in the United States, at both the federal and state levels, encourage the adoption of renewable energy from biomass.
This essay will argue that long-term emissions reduction goals currently proposed before Congress at best only highlight the magnitude of the climate change challenge, without contributing much to a solution.
This article explores the differences between transnational and domestic terrorism, further differentiating by private versus government targets, to estimate the effect of exogenous catastrophic shocks on a country's level of domestic and transnational terrorism.
The severe underutilization of climate models as tools for supporting decision making is slowing progress in developing informed adaptation and mitigation responses to climate change. Addressing the root causes of this problem will require expanding the conception of climate models as scenario generators.
Producing natural gas from shale generates air pollutant emissions. RAND researchers provided a first-order estimate of air emissions, and the monetary value of the associated damages, from the extraction of shale gas in Pennsylvania.
Louisiana's 2012 Coastal Master Plan is a long-term plan with clear economic, social, and environmental benefits, such as decreasing potential damages from storm surge by $5.3 billion to $18 billion.
Researchers present one of the first investigations into the impact of small and moderate disasters on morbidity, physical growth, and immunizations by combining household data on over 80,000 children from rural India.
Federal support for health security research is heavily weighted toward preparing for bioterrorism and other biological threats, providing significantly less funding for challenges such as monster storms or attacks with conventional bombs.
Recent advances in GPS data processing have demonstrated that ground-based GPS receivers are capable of detecting ionospheric TEC perturbations caused by surface-generated Rayleigh, acoustic and gravity waves.
An examination of Info-Gap and RDM finds that the two approaches reach similar but not identical policy recommendations and that their differing attributes raise important questions about their appropriate roles in decision support applications.
Developing an integrated perspective on mitigation, adaptation and residual climate impacts could be aided by identifying a set of global narratives and socio-economic pathways offering scalability to different regional contexts.
Scenarios can be hard to employ effectively, particularly in the context of contentious public policy debates with diverse stakeholders. Building on work in robust decision making and themes from the decision support literature, the authors propose a new concept that envisions scenarios as illuminating the vulnerabilities of proposed policies.
In this Response, the author sketches two problems with Professor Doug Kysar's argument regarding climate change litigation and effect on tort law.
Trust contributes to community resilience by the critical influence it has on the community's responses to public health recommendations before, during, and after disasters.