It is a congressionally mandated interagency effort that provides the scientific foundation to support informed decision-making across the United States. 1. Overview. The effects of human-caused climate change are already far-reaching and worsening across every region of …

NCA5 assesses current and future risks posed by climate change to each of NCA’s 10 regions, illustrated below. The NCA5 chapter webinars provided an opportunity to hear about the findings of each chapter from the authors themselves. Webinars were held December 2023 - March 2024. Recordings are available on USGCRP's YouTube channel.

Maps from the National Climate Assessment Interactive Atlas provide insight into key messages of NCA5. Scientists considered extensive collections of climate and societal data for NCA5. Here, you can access some of the most useful data as web services that support a variety of mapping and analysis workflows.

Nov 14, 2023 · NCA5 is the most up-to-date and comprehensive assessment of climate change in the United States, providing authoritative, decision-relevant information on how people across the country are experiencing climate change, the risks we face now and in the future, and actions underway to reduce greenhouse gas emissions and build resilience.

Climate action is an opportunity to create a more resilient and just nation. Increasing capacities and decreasing costs of low-carbon energy technologies are supporting efforts to further reduce emissions. Climate disasters that occur in one region of the United States can have cascading or compounding effects in other regions.

USGCRP delivered NCA5 in November 2023, providing authoritative, decision-relevant information on how people across the country are experiencing climate change, the risks we face now and in the future, and actions underway to reduce …

from the 5th National Climate Assessment Interactive Atlas. The NCA5 Interactive Atlas includes a range of observed and modeled datasets that you can access as ArcGIS and OGC web services. These resources can support a variety of mapping and analysis workflows. Interested in data from the previous assessment published in 2018?

Nov 29, 2023 · The Fifth National Climate Assessment (NCA5) represents the latest science in assessing changes in the climate, its national and regional impacts, and options to reduce present and future risk. Every five years, the U.S. Global Change Research Program releases a new National Climate Assessment.

The 5th National Climate Assessment — often referred to as NCA5 — was published in 2023.

The Fifth National Climate Assessment is the US Government’s preeminent report on climate change impacts, risks, and responses. It is a congressionally mandated interagency effort that provides the scientific foundation to support informed decision-making across the United States.