Climate change and agriculture Depending on underlying assumptions, studies of the economic impacts of a doubling in atmospheric carbon dioxide CO2 from pre-industrial levels conclude that this would have a slightly negative to moderately positive aggregate effect i. Other sectors[ edit ] A number of other sectors will be affected by climate change, including the livestockforestryand fisheries industries. Other sectors sensitive to climate change include the energyinsurancetourism and recreation industries. The aggregate impact of climate change on most of these sectors is highly uncertain Schneider et al.
Projected climate change will affect certain groups of people more than others, depending on where they live and their ability to cope with different climate hazards.
In some cases, the impacts of climate change are expected to worsen existing vulnerabilities. Geographic Location Where people live influences their vulnerability to climate change.
Over the past four decades, population has grown rapidly in coastal areas and in the southern and western regions of the United States. These areas are most sensitive to coastal storms, drought, air pollution, and heat waves. People who live in poverty may have a difficult time coping with changes.
These people have limited financial resources to cope with heat, relocate or evacuate, or respond to increases in the cost of food. Elderly people are particularly prone to heat stress.
CDC Older residents make up a larger share of the population in warmer areas of the United States. These areas will likely experience higher temperatures, tropical storms, or extended droughts in the future.
Indigenous Peoples Indigenous communities and tribes are diverse and span the United States. While each community and tribe is unique, many share characteristics that can affect their ability to prepare for, respond to, and cope with the impacts of climate change.
Many tribes already lack access to safe drinking water and wastewater treatment in their communities. Climate change is expected to increase health risks associated with water quality problems like contamination and may reduce availability of water, particularly during droughts.
By affecting the environment and natural resources of tribal communities, climate change also threatens the cultural identities of Indigenous people. As plants and animals used in traditional practices or sacred ceremonies become less available, tribal culture and ways of life can be greatly affected.
Learn more about climate change and the health of indigenous populations. Urban Populations City residents and urban infrastructure have distinct sensitivities to climate change impacts.
Cities are more densely populated than suburban or rural areas. As a result, increases in heat waves, drought, or violent storms in cities would affect a larger number of people than in suburban or rural areas. City dwellers may also be particularly susceptible to vulnerabilities in aging infrastructure.
This includes drainage and sewer systems, flood and storm protection assets, transportation systems, and power supply during periods of peak demand, which typically occur during summer heat waves.
National Archives Certain areas of the United States benefit from being located close to natural resources that support the local economy. Climate change could threaten these resources, as well as the goods and services they produce and the jobs and livelihoods of those who depend upon them.
Communities that developed around the production of different agricultural crops, such as corn, wheat, or cotton, depend on the climate to support their way of life. Climate change will likely cause the ideal climate for these crops to shift northward.May 9, CLIMATE change does not only affect the environment, it also affects the economic growth of countries.
The new High Commissioner of Sri Lanka to PNG, Mr Sosasundaram Skandakumar said this when speaking about the impact of climate change . 1 The Economics of Global Climate Change 1.
CAUSES AND CONSEQUENCES OF CLIMATE CHANGE Scientists have been aware since the nineteenth century of the planetary impacts of. Nov 16, · It should also increase the emphasis on evaluating a wide range of possibilities, especially prospects of high and disproportionate damages, in estimating the economic costs of climate change.
The new estimates warrant serious consideration and substantial weight in future calculations. Although climate is clearly not the only factor that affects social and economic outcomes, new quantitative measurements reveal that it is a major factor, often with first-order consequences.
Research over the coming decade will seek to understand the numerous mechanisms that drive these effects, with the hope that policy may interfere with the.
Jan 24, · At the Swiss resort of Davos, corporate leaders and politicians gathered for the annual four-day World Economic Forum will devote all of Friday to panels and talks on the threat of .
The TIME Vault Magazine The economic effects of climate change may be even worse than this study makes them sounds. said he hopes the new evidence of the economic effects will encourage.