- Policy Brief
Communities across the United States and worldwide face increasing risks and costs as the world continues to edge toward 1.5°C warming above pre-industrial levels. Though no individual or community is spared the impacts of climate change, low-income communities and communities of color are more likely to experience climate-related health impacts (Berberian et al., 2022), and research has shown that climate disasters widen racial wealth gaps in the U.S. (Howell and Elliot, 2019).
Climate change is increasingly impacting the choices made in every sector of society, but not everyone is prepared to make climate-informed decisions. As such, there is a growing need for climate services that help decision makers adapt to and plan for a climate-changed future. Climate services encompass climate data, tools, expertise, and technical assistance that are grounded in scientific research, including Indigenous Knowledge. In the United States, climate services would support a wide range of users from adaptation practitioners, local decision makers, and insurance companies, among others.
Though many federal agencies, including USDA, USGS, and NOAA, offer climate services today, existing federal resources are not well-coordinated, leading to gaps in service delivery and unequal access. The United States lags behind many other countries, including Germany, the Netherlands, and the United Kingdom, in maintaining a centralized, robust, and responsive system of climate services (Panenko et al., 2021; GAO, 2015).
One of the main problems with existing climate services in the United States is that there are an overwhelming number of tools and datasets that lack top-down coordination, which results in confusion. This leads to a “practitioners’ dilemma” wherein communities in need of climate services have trouble knowing where to turn or what data can be used for what purpose (Working Towards Climate Equity: The Case for a Federal Climate Service, 2021). Existing climate services are reactive, disjointed, piecemeal, and difficult to navigate. There is no integrated portal—services are spread across different agencies within the federal government—so a user looking for data or tools must have familiarity with multiple platforms and web pages (OSTP et al., 2021).
Moreover, many of the tools and datasets that exist need additional expertise to interpret or require downscaling from large global models (Fast Track Action Committee on Climate Services, 2023). This makes it difficult or impossible for non-experts to utilize them at the local scale, which is the scale at which many decisions are made (Condon, 2023).
Because the United States lacks robust federal guidelines for climate services, existing products and data from the nongovernment sector are not always open source, leading to uncertainty about whether they are consistent with the best available science. Such quality assurance is difficult without federal guidelines, as private sector climate service providers often use proprietary “black box models” (Condon, 2023). Discrepancies in predictions of climate risk between different providers suggest that not all such models are created equal (Condon, 2023). Researchers have shown that some private sector providers “over-claim” the scale at which their models are accurate or fail to articulate what their models can accomplish (Condon, 2023; Fiedler et al., 2021). This has the potential to lead to serious social and economic consequences when communities or businesses make decisions based on faulty or misused climate information (Condon, 2023). The current system also fails to monitor, learn, and evaluate from nongovernment experience in providing climate services. Finally, while nonprofits and academia are trying to provide more transparent and equitable climate services, such as Woodwell’s JUST ACCESS Project and Probable Futures, they face other challenges, such as capacity and resource limitations.
The current state of climate services also leads to inequitable access to information. Publicly available climate services may not be accessible for communities without staff who have expertise in climate, and options available in the private sector are often expensive (President’s Council of Advisors on Science and Technology, 2023). As a result, many communities with fewer resources are simply out of luck. These same communities are frequently those who are the most vulnerable to climate change precisely because they lack the financial and social resources to adapt and respond to climate-fueled threats. This is especially true for communities that have been historically marginalized, such as Black, Indigenous, and People of Color. Research has also shown that when attention to race is not included in analyses of environmental risk, outcome disparities can actually increase (Wang et al., 2023). This suggests that climate services will need to include and respond to communities’ historical context in order to achieve equitable delivery.
The current political moment is rife with opportunities to commit to national climate services to meet the growing demand. The Biden administration has repeatedly signaled a strong interest in expanding climate services—launching the centralized portal at Heat.gov, announcing the forthcoming National Climate Resilience Strategy, and convening the Fast Track Action Committee on Climate Services, among other actions. Furthermore, nongovernment groups have expressed a desire and willingness to move forward on this initiative. We need a coordinated, comprehensive, accessible, and equitable system of climate services in the United States.
We recommend that the federal government work with Congress and non-federal partners to quickly establish a coordinated system of climate services with clearly outlined roles for both federal and non-federal providers. An effective national climate services system should align with the following principles:
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