Climate change impacts in the united states pdf

Climate change and human health impacts in the united. Rich in science and case studies, it examines the latest climate change impacts, scenarios, vulnerabilities, and adaptive capacity for nine major coastal regions of the united states and provides. Climate change in the united states union of concerned scientists. Climate change and human health impacts in the united states.

Landuse and landcover changes affect local, regional, and global climate processes. Global climate change impacts in the united states society. These impacts extend well beyond an increase in temperature, affecting ecosystems and communities in the united states and around the world. Climate change threatens human health and wellbeing in the united states. A scientific assessment and the national climate assessment. Find additional resources on the climate change and human health risks in your state page. However, because climate impacts occur locally and can take many different forms in different places, regional impacts of climate change. Climate change, human health, assessment, clean air act advisory committee, june 29, 2016. The impacts of climate change on food production, prices, and trade for the united states and globally have been widely examined, including in the recent report climate change, global food security, and the u. Climate change impacts in the united states amazon s3.

Global climate change impacts in the united states agriculture. This file is associated with climate change impacts in the united states. May 18, 2006 national assessment synthesis team, u. Global change research program usgcrp climate and health assessment has been developed to enhance understanding and inform decisions about this growing threat. Evidence and projected climate change effects in the southeastern united states. The current effects of global warming in the united states are widespread and varied. The impacts of climate change on human health in the. These groups represent a more significant portion of the total population in some regions and localities than others.

Potential increases in hurricane damage in the united states. Changes in season length are also important and affect crops differently. The united states environmental protection agencys epa website provides information on climate change. As a result of changing environmental conditions, climate change affects wildlife species both directly and indirectly.

Sk tribution that result from both climate change and fishing pres sure. Despite this variability, a trend for decreasing precipitation has been observed in hawaii, while a small increase has been measured in the northern mariana islands and in guam. Climate change and agriculture in the united states wikipedia. The effects of climate change on agriculture, land resources. Tourism might respond positively to warmer springs and autumns4 but negatively to less favorable conditions for winter activities and increased summer smoke from wildfire. In 2012, the united states experienced its warmest year on record. The national climate assessment evaluates the science of climate change and its impacts across the united states, now and throughout this century.

Photo credits listed on page 105 in highlights of climate change impacts in the united states. Aside from rising temperatures, the impacts of climate change are likely to be very different from state to state. But as discussed below, it also has a large and increasingly real ized potential to reduce these emissions. Climate change impacts in the united states nasa climate change. The us economic impacts of climate change and the costs of. The effects of climate change on agriculture, land. Climate change impacts in the united states forest service.

The impacts of climate change on human health in the united states. Choices about landuse and landcover patterns have affected and will continue to affect how vulnerable or resilient human communities and ecosystems are to the effects of climate change. Preparing the united states for the impacts of climate change. In general, groups that are especially vulnerable include the very young, the very old, the sick, and the poor.

Global climate change impacts in the united states society es. The two major categories are mitigation and adaptation. The highlights report is organized around the national climate assessments 12 report findings, which take an overarching view of the entire report and its 30 chapters. Climate change is already evident through physical climatic data taken over the last half century, and impacts have been documented and are expected to continue, if not worsen. This will increase the vulnerability of the regions residents, especially its most disadvantaged populations. The summary findings are organized by region and identify the key sectors likely affected by climate change, the main impacts to be expected, as well as estimates of costs. In fy2009, cdc formally established its climate and health program. Climate change impacts national oceanic and atmospheric.

The pew center has published a dozen previous reports on the environmental effects of climate change in various sectors across the united states. Executive summary global climate change impacts in the. Global climate change impacts in the united states interagency. Changes in the timing of streamflow related to earlier snowmelt reduce the supply of water in summer, causing farreaching ecological and socioeconomic consequences. The national research councils committee on understanding and monitoring abrupt climate change and its impacts acknowledges that climate change is most likely occurring at least as fast as any other warming event over the last 65 million years and that this warming trend is expected to increase in its speed and intensity over the next 30 to 80. Information about impacts is based on the impacts of climate change on human health in the united states. The national climate assessment nca assesses the science of climate change and variability and its impacts across the united states, now and throughout this century. Things that we depend upon and value water, energy, transportation, wildlife, agriculture, ecosystems, and human health are experiencing the effects. Potential impacts of climate change in the united states.

Increased rainfall intensity will cause more flooding in some states, while increasingly severe droughts may threaten water supplies in other states. Climatic change entitled, a multimodel framework to achieve consistent evaluation of climate change impacts in the united states. Impacts of climate change in north america united states countrylevel studies united states state and local studies alabama. The cdc climate and public health framework was established in 2006, due to a recognition by several scientists that there was a need to prepare for the inevitability of climate change, and the impact it would likely have on the health of us residents and the world population in general. The unprecedented acceleration of climate change over the last 50 years and the increasing confidence in global climate models add.

National assessment, published in 2000, synthesized the anticipated health impacts of climate variability and change for five categories of health outcomes. It is likely that the spread of these invasive species, which often change ecosystem processes, will exacerbate the risks from climate change alone. Pdf highlights of climate change impacts in the united. Climate change may also require irrigation water to be pumped over longer distances, particularly in dry regions across the western united states. United states effects of climate change agriculture on. The us economic impacts of climate change and the costs. The potential consequences of climate variability and change. Climate change and human health risks in your state climate. Impacts of climate change on human health in the united states. You are viewing filef0b898f5f5894216864bbaadf46e1209 in html alternatives. Effects will vary among annual and perennial crops, and regions of the united states. Learn more about other climate change impacts in your state. Things that we depend upon and value water, energy, transportation, wildlife, agriculture, ecosystems, and human health are experiencing the effects of a changing climate. The report builds on the 2000 global change research program national assessment, using.

For example, in some cases invasive species increase fire risk and decrease. Figure 1 shows the states comprising the southeastern u. Climate change impacts in the united states, the third national climate assessment. Impacts, risks, and adaptation in the united states. Global climate change impacts in the united states agriculture reduced yields. The amount and timing of precipitation during the growing season are also critical, and will be affected by climate change. Potential consequences of climate variability and change for human health in the united states. Climate change is a problem that is affecting people and the environment. For example, in some cases invasive species increase fire risk and decrease forage quality. Climate impacts on energy climate change impacts us epa. The methods and results of the climate change impacts analyses. Four case studies in the united states examines impacts of. Global climate change impacts in the united states, thomas r.

Human health available in both webbased and downloadable pdf formats, this chapter of a larger report on u. Climate change is altering temperature, precipitation, and sea levels, and will adversely impact humans and natural systems, including water resources, human health, human settlements, ecosystems, and biodiversity. Pdf highlights of climate change impacts in the united states. The national climate assessment summarizes the impacts of climate change on the united states, now and in the future. However, a discussion of these issues would be incomplete without mentioning some of the actions society can take to respond to the climate challenge. Global climate change impacts in the united states 2009. Climate change impacts by state climate change impacts. Climate change and human health risks in your state. It documents climate change related impacts and responses for various sectors and regions, with the goal of better informing public and private decisionmaking at all levels.

Global climate change impacts in the united states. Pdf on may 1, 2014, melillo and others published highlights of climate change impacts in the united states find, read and cite all the. All material in the highlights report is drawn from the full report. This website is intended to make the 2009 national climate assessment global climate change impacts in the united states more accessible to a variety of interested readers. This study uses the ricardian hedonic approach to estimate the impact of potential climate change on agricultural farmland values in the southeast u. Several features of this site are prototyping greater traceability of source material, better searchability of the assessment as a whole and enhanced access to. Heat waves, coastal flooding, and river flooding will pose a growing challenge to the regions environmental, social, and economic systems. Pdf climate change impacts on farmland values in the. The rate of warming in the midwest has markedly accelerated over the past few decades.