Access a range of climate-related reports issued by government agencies and scientific organizations. Browse the reports listed below, or filter by scope, content, or focus in the boxes above. To expand your results, click the Clear Filters link.

background of a green wetlands with text overlaid
Published
December 2022

The purpose of this report published by the Carolina Wetlands Association is to present an overview of the state of an important but shrinking resource – wetlands in North and South Carolina. The report will establish a baseline – as a basis for seeing future trends in wetlands in the Carolinas – by addressing the following questions.

  • What are the functions and benefits of wetlands in the Carolinas?
  • How many wetlands do we have, what are their types, and where are they?
  • How have past and current land-use practices affected our wetlands?
  • What other threats/stressors are there and how can we manage them?
  • What is the current condition of our wetlands?
  • How do we protect and manage this valuable resource through education, conservation, restoration, and other activities?

This report is current as of 2020 and will be updated as more is learned and potentially as wetlands are conserved and protected across the Carolinas in the coming years.

Screenshot of PR State of the Climate report cover image
Published
September 2022

Published by the Puerto Rico Climate Change Council, this report presents the social and ecological vulnerabilities amid changing climate conditions in Puerto Rico from 2014-2021. Each of the four working groups provide an assessment of:

  • Geophysical and Chemical Scientific Knowledge
  • Ecology and Biodiversity
  • Society and Economy
  • Communications and Outreach
An image of a wildfire in contrast to a still, snowy landscape
Published
August 2022

An international, peer-reviewed publication released each summer, the State of the Climate is the authoritative annual summary of the global climate published as a supplement to the Bulletin of the American Meteorological Society. The report, compiled by NOAA’s National Centers for Environmental Information, is based on contributions from scientists from around the world. It provides a detailed update on global climate indicators, notable weather events, and other data collected by environmental monitoring stations and instruments located on land, water, ice, and in space.

Montage of nature images
Published
June 2022

To become climate resilient requires collective action. Our efforts must take a Whole-of-Government and Whole Community approach.

The Resilient Nation Partnership Network is working to address this through partnership. The result of our collective action is this Building Alliances for Climate Action resource. It is the work of many organizations and individuals, including federal representatives, faith leaders, community-based organizations, mayors and many more. At a time when many are searching for direction on how to address the climate crisis, this resource represents a unifying voice, helping guide the Whole Community forward

2021 Arctic Report Card
Published
June 2022

As the influences of human-caused global warming continue to intensify, with the Arctic warming significantly faster than the globe overall, the 2021 Arctic Report Card (ARC2021) brings a broad view of the state of the Arctic climate and environment. The ARC2021 provides an update on seven Arctic Vital Signs, from sea ice to snow and air temperatures to tundra greenness, and checks in on three Indicator topics for updates on river discharge, ocean acidification, and observations of substantial Arctic beaver expansion. The noteworthy emerging topics in the four ARC2021 Frostbites—marine debris, marine noise, food access during the COVID-19 pandemic, and glacier and permafrost hazards—share a common link as they look at the impacts of more people and human activity in the Arctic as well as the challenges and hazards people face with the rapidly changing cryosphere. The scientific and observational story of the Arctic is a human story—of climate change, of increased shipping and industrial activity, and of communities responding to local and regional disruptions.

FY22 edition of the US Global Change Research Program's annual "Our Changing Planet" report
Published
February 2022

This is the FY22 edition of the U.S. Gllobal Change Research Program's annual report to Congress mandated by the the Global Change Research Act. The report provides an overview of the Program’s progress in delivering on its strategic goals as well as a summary of agency expenditures under USGCRP’s budget crosscut.

Published
February 2022

The Working Group II contribution to the IPCC Sixth Assessment Report assesses the impacts of climate change, looking at ecosystems, biodiversity, and human communities at global and regional levels. It also reviews vulnerabilities and the capacities and limits of the natural world and human societies to adapt to climate change.

Report Cover of the December 2021 EPA Seasonality and Climate Change Report
Published
December 2021

This Environmental Protection Agency report discusses how climate change affects the timing and nature of seasonal events, summarizes changes that have been observed in the United States, and describes the implications of these changes. The main report discusses the science behind seasonal events and the ways in which climate change can influence seasonal trends. It uses many years of observations from EPA’s climate change indicators to explore the interconnectedness of seasonal changes. The technical appendix describes EPA's evaluation approach and criteria for selecting indicators, and it also provides documentation of sources and methods for the indicators featured in this report. 

Report cover with words: Initial Vermont Climate Action Plan
Published
December 2021

The Vermont Climate Action Plan aims to dramatically reduce greenhouse gas emissions, help protect Vermont communities and landscapes from the greatest risks of climate change, and create new clean energy industry and jobs. The Climate Action Plan includes strategies to:

  1. Reduce greenhouse gas emissions from the transportation, building, regulated utility, industrial, commercial, and agricultural sectors;
  2. Encourage smart growth and related strategies;
  3. Achieve long-term sequestration and storage of carbon and promote best management practices to achieve climate mitigation, adaption, and resilience on natural working lands;
  4. Achieve net zero emissions by 2050 across all sectors;
  5. Reduce energy burdens for rural and marginalized communities;
  6. Limit the use of chemicals, substances, or products that contribute to climate change; and
  7. Build and encourage climate adaptation and resilience of Vermont communities and natural systems.

The Climate Action Plan serves as a guide for the Vermont Legislature in setting policy that supports climate change solutions for Vermonters and Vermont's landscape. 

A range of resources documenting report preparation are available in the Climate Action Plan Appendices.

Report Cover
Published
June 2021

This resource guide for rural communities identifies resources that develop the recreation economy. Growing and maintaining a healthy recreation sector that benefits residents over the long term requires balancing natural resource management, conservation efforts, infrastructure investment, business development, and many other factors. It also requires active stakeholder engagement, a robust understanding of potential challenges and opportunities, collaboration among various levels of government and landowners, and a strong plan for the region’s future. These efforts present unparalleled economic opportunities—to revitalize main street, preserve cultural heritage, support entrepreneurship and small business growth, reinvest in communities and more.

cover of report
Published
June 2021

Climate change is expected to disrupt many aspects of life in American Sāmoa. Those who are already vulnerable—including children, the elderly, low-income families, and individuals with disabilities—are at greater risk from extreme weather and climate events. This report provides guidance for decision makers seeking to better understand the implications of climate variability and change for American Sāmoa and its communities and identifies the additional information and research needed to support responses that enhance resilience and help American Sāmoa to withstand the changes to come. This is one of a series of PIRCA reports aimed at assessing the state of knowledge about climate change indicators, impacts, and adaptive capacity of the U.S.-Affiliated Pacific Islands and the Hawaiian archipelago. Authors from the University of Hawai‘i and the East-West Center—along with 25 technical contributors from local governments, NGOs, researchers, and community groups—collaboratively developed the American Sāmoa report.

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Published
May 2021

The central recommendation of this report, submitted to the National Climate Task Force, is that the pursuit of a decade-long national conservation effort be faithful to eight core principles. These principles—which include a commitment to collaboration, support for voluntary and locally led conservation, and honoring of Tribal sovereignty and private property rights—are essential ingredients to building and maintaining broad support, enthusiasm, and trust for this effort. These principles are also indispensable to achieving durable outcomes that meaningfully improve the lives of Americans.

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Published
April 2021

This report presents key findings from evaluative research investigating the Pacific Islands Climate Change Cooperative's (PICCC) achievements in the Hawaiian Islands between 2009 and 2018. Based on interviews and a survey, the report describes the foundational conditions from which the PICCC set out to establish a landscape conservation framework, the challenges it faced, its goals and achievements, and transferable lessons from the experience for any conservation community working with limited resources across large expanses of land and ocean. 

Published
April 2021

Planning for a Changing Climate guides NPS planners and managers in developing robust climate change adaptation strategies to better protect park resources and assets today and for future generations. The guide derives from Climate-Smart Conservation, the product of an interagency and nongovernmental organization partnership led by the National Wildlife Federation (NWF). Planning for a Changing Climate incorporates scenario planning concepts in the climate-smart framework to advance adaptation planning in the National Park Service

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Published
February 2021

This report aims to build the capacity of organizations to serve as catalysts in supporting members of their communities stepping into leadership roles, as well as engaging them meaningfully in defining the scope of local climate change risks and impacts and formulating and implementing equitable solutions alongside key partners. This guide was developed using qualitative data collected through a series of interviews with experts from around the country who are designing, managing, and implementing community-based leadership development programs. Although not all of these programs directly address climate change and environmental justice, this collection of diverse programming illustrates the broad ways in which communities address leadership development and grassroots engagement in local decision making. This tool provides a comprehensive picture of training and capacity-building theory and practice, and showcases programs that are diverse in content, audience, geography, outcome, and practice.

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Published
February 2021

This report provides step-by-step guidance and lessons learned on how to effectively engage with community members to understand climate impacts and to develop more equitable climate resilience strategies. Community-based organizations have repeatedly emphasized that to equitably and successfully carry out climate resilience solutions, it’s imperative to directly engage with community members to deeply understand how these threats directly impact them. Likewise, to formulate solutions that are equitable and truly work—and to get utilities and city officials to prioritize equitable investments in under-invested areas—organizations must directly engage with members of the community when identifying solutions. The toolkit provides real-world case studies, a project planning and facilitation guide, and extensive lists of references and resources. 

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Published
January 2021

Hotter weather, stronger typhoons, coral reef death, and physical and mental health risks are among the major challenges detailed in this report on climate change in the Commonwealth of the Northern Mariana Islands (CNMI). Threatened resources include high-value coastal infrastructure and the millions of dollars that ocean ecosystems add to the CNMI economy annually. This report provides guidance for decision makers seeking to better understand the implications of climate variability and change for CNMI and its communities and identifies the additional information and research needed to support responses that enhance resilience and help CNMI to withstand the changes to come.

Cover of RAD report with a split view of stressed and dead trees
Published
December 2020

The National Park Service and other federal land management agency partners offer Resist-Accept-Direct (RAD)—A Decision Framework for the 21st-century Natural Resource Manager. The report presents and explores a simple set of distinct management options that decision makers can consider when responding to ecosystems facing the potential for rapid, irreversible ecological change. In so doing, the report provides a framework that encourages natural resource managers to consider strategic, forward-looking actions, rather than structure management goals based on past conditions.  

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Published
December 2020

As sea levels rise along the Northeastern U.S., coastal forest ecosystems are being impacted. To better enable climate-smart decision-making, the U.S. Department of Agriculture Northeast Climate Hub engaged researchers at Rutgers University to conduct a synthesis of the current state of knowledge concerning how Northeastern U.S. coastal forests, specifically those in mid-Atlantic and southern New England states (VA, MD, DE, NJ, NY, CT, and MA), are responding to impacts from climate change. Drawing upon the scientific literature, expert interviews, and a January 2020 convening of scientists and land managers at the U.S. National Agricultural Library, Beltsville, Maryland, this synthesis identifies key knowledge gaps as well as potential management approaches.

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Published
September 2020

This report is a scientific assessment of historical climate trends and potential future climate change in North Carolina under increased greenhouse gas concentrations. The report includes an overview of the physical science of climate change, detailed information on observed and projected changes in temperature and precipitation averages and extremes, hurricanes and other storms, sea level, and other relevant climate metrics. Findings are presented for both the state as a whole and for each of three regions in the state: the Coastal Plain, the Piedmont, and the Western Mountains. The report also includes chapters on sea level rise, trends involving interactions of multiple aspects of the climate system (including inland flooding, wildfire, forest ecosystem changes, urban heat island effects, and air pollution), and findings relevant to engineering design standards.

Published
September 2020

An intensified pattern of wildfire is emerging in Alaska as rapidly increasing temperatures and longer growing seasons alter the state's environment. This publication aims to convey the rapidly changing patterns of wildfire in Alaska by looking into the phases of fire. Patterns emerging in the 21st century are the primary focus, with earlier histories of management, climate, and fire being drawn upon for context.

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Published
July 2020

The Western Governors’ Association and the U.S. Department of Agriculture are pursuing an effort to meaningfully address the large-scale infestation of invasive annual grasses on western forests and rangelands. One product of this effort is this toolkit for land managers working to combat the spread of invasive annual grasses in the West. The toolkit is comprised of a roadmap for invasive grass management, with new best management practices; case studies highlighting the application of these practices in Idaho and Wyoming; and a new geospatial data layer (which uses analytical tools to compile existing federal data) to help state and local managers assess invasive annual grasses within their jurisdictions while also offering opportunities to identify new cross-boundary collaborative projects. The roadmap and data layer are designed for easy integration into local management plans and can be tailored by state and local managers to reflect local data, knowledge, capacities, and priorities. 

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Published
April 2020

The heavy precipitation and flooding of 2019 was one for the history books. This report looks back at the major climate events and impacts of 2019 in the Missouri River Basin.

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Published
February 2020

Thin-layer placement (TLP), an emergent adaptation strategy that mimics natural sediment deposition processes, is one of the only viable options to protect tidal marshes from sea level rise in their current footprint. To improve the success of thin-layer placement projects, a collaborative research team at Narragansett Bay and Elkhorn Slough led coordinated restoration experiments at eight National Estuarine Research Reserves on the U.S. East and West coasts to test TLP across diverse marsh plant communities, and produced guidance and recommendations for TLP use. This guidance document is intended to help restoration practitioners, property owners, coastal managers, and funders better understand this strategy for tidal marsh restoration and resilience in the face of sea level rise.

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Published
January 2020

This document summarizes the presentations and discussions that were part of the fourth in-person partner event sponsored by the NOAA in the Caribbean Initiative. The workshops were held the week of August 19, 2019, in San Juan, Puerto Rico, and in St. Croix, Virgin Islands. Topics included the use of nature-based solutions to combat coastal erosion and flooding, including due to hurricanes, and adaptation planning in response to global climate change.

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Published
December 2019

The world continues to emit greenhouse gases while the planet's climate is changing faster than ever. This report intends to take up the latest and most essential scientific findings published in an extraordinary year—the climate science year in review.

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Published
September 2019

This report focuses on making the case for climate adaptation, providing specific insights and recommendations in key sectors: food security, the natural environment, water, cities and urban areas, infrastructure, disaster risk management, and finance. It is designed to inspire action among decision makers, including heads of state and government officials, mayors, business executives, investors, and community leaders.

screenshot of report site
Published
September 2019

This report and the accompanying community spotlights provide an overview of climate change science, reasons why action is needed, how science supports decision making and planning, ways to adapt to climate change and limit the severity of its effects, and how such efforts can help build resiliency. The report illustrates the ways in which science can help individuals, communities, businesses, and government agencies make informed decisions. By working together to identify solutions and bring about positive change, we can reduce the risks faced by current and future generations.

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Published
September 2019

The Fish and Wildlife Relevancy Roadmap is a practical guide that state and provincial fish and wildlife conservation agencies can use to overcome barriers to broader relevance, public engagement, and support. The roadmap is not prescriptive and provides multiple pathways to respond to the diverse social, economic, demographic, political, and environmental changes that states and provinces face. The Roadmap was developed by a team of over 60 leaders from state, federal, provincial, and private conservation organizations and others with an interest in conservation.

Cover of report with smoke and wildfire
Published
August 2019

Alaska has recently experienced profound environmental change related to extreme weather events and deviations from the historical climate. Sustained warmth, sea ice loss, coastal flooding, river flooding, and major ecosystem changes have impacted the daily lives of Alaskans around the state. The International Arctic Research Center and the University of Alaska Fairbanks have documented these changes, and are providing individuals, Alaska businesses, communities, government, and others with the resources they need to better assess impacts and develop adaptation strategies.

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Published
May 2019

Drawing and building on the findings of the Arctic Monitoring and Assessment Programme's (AMAP) 2017 Snow, Water, Ice and Permafrost in the Arctic (SWIPA) assessment, this document provides updated observations, information from other recent assessments, and conclusions from the latest reviews of Arctic trends and indicators. The pace of change in the Arctic is so rapid that new records are being set annually, and each additional year of data strengthens the already compelling evidence of a rapidly changing Arctic. 

Published
May 2019

The Central Council of the Tlingit and Haida Indian Tribes of Alaska (Tlingit & Haida) is a federally recognized Indian Tribe that serves 20 villages and communities stretching over 43,000 square miles within the Alaska Panhandle. The Tlingit and Haida membership is among the largest, most isolated, and most geographically dispersed of Native or Tribal populations nationwide. The region encompasses a 525-mile strip of coastline and interior waterways, bordered by Canada on the north, south, and east, with the Gulf of Alaska on the west.

The Central Council recognizes that wild salmon, berries, clams, herring, halibut, yellow cedar and other species important for subsistence, cash and culture are at risk. In response, they have released a 53-page climate change adaptation plan. The document is a roadmap for prioritizing, monitoring, and responding to threats stemming from warming air and ocean temperatures, caused by increasing levels of greenhouse gases trapped in the atmosphere.

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Published
April 2019

According to the Fourth National Climate Assessment, ecologically and economically valuable resources are being lost at an alarming rate due to climate change impacts. For conservation funders, these trends represent a growing threat to the natural systems where they have already made significant investments and, importantly, the durability of future conservation programs and outcomes as climate change accelerates. This report offers practical guidance to help funders prepare for changes that are imminent, intentionally consider climate change in their work, and thus work to ensure that conservation investments are more durable.

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Published
April 2019

This report is the first major product of the current Canadian national assessment, which launched in 2017 and intends to publish a series of authoritative reports between 2018 and 2021. This assessment focuses on answering the questions: how has Canada’s climate changed to date, why, and what changes are projected for the future? This initial report provides a climate science foundation for the other national assessment products. Its objectives are to assess current knowledge about how Canada’s climate is changing and why, and what changes are projected for the future, to help inform mitigation and adaptation decision making and to help raise public awareness and understanding of Canada’s changing climate. The CCCR is written for a broad range of professionals who are familiar with the topic of climate change but who may not have expertise in the physical sciences. 

Cover of report with tree and people
Published
March 2019

The frequency and severity of disasters over the last few decades have presented unprecedented challenges for communities across the United States. This report summarizes the existing portfolio of relevant or related resilience measurement efforts and notes gaps and challenges associated with them. It describes how some communities build and measure resilience, and offers four key actions that communities could take to build and measure their resilience to address gaps identified in current community resilience measurement efforts. The report also provides recommendations to the Gulf Research Program to build and measure resilience in the Gulf of Mexico region.

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Published
March 2019

Climate change is causing significant and far-reaching impacts on the Great Lakes and the Great Lakes region. This report, from 18 leading scientists and experts from Midwest and Canadian universities and research institutions, draws on the array of existing research to assess how the shifting global climate impacts the unique Great Lakes region.

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