PDF
... necessary to plan for adaptation to damages arising from climatic change. The effects of climate change on extreme events vary across locations, signifying the role of local government decision-making. At present, local government decision makers‘ are in a state of inertia due to the complexity and ...
... necessary to plan for adaptation to damages arising from climatic change. The effects of climate change on extreme events vary across locations, signifying the role of local government decision-making. At present, local government decision makers‘ are in a state of inertia due to the complexity and ...
Characterizing and attributing the warming trend in sea and land
... underlying warming trend and cannot be properly answered if the effects of natural variability - particularly low-frequency oscillations, but also shorter-term variations such as El Niño/Southern Oscillation (ENSO) - are not taken into account. Estrada and Perron (2016) proposed a method based on cot ...
... underlying warming trend and cannot be properly answered if the effects of natural variability - particularly low-frequency oscillations, but also shorter-term variations such as El Niño/Southern Oscillation (ENSO) - are not taken into account. Estrada and Perron (2016) proposed a method based on cot ...
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
... temperature rose by 1.2°F in the same period. The rise in US temperatures in the coming century will likely be equal to or marginally higher than the global average, with a concentration of warming in the winter and in higher latitudes. Reducing emissions of carbon dioxide, even by over 80%, will ha ...
... temperature rose by 1.2°F in the same period. The rise in US temperatures in the coming century will likely be equal to or marginally higher than the global average, with a concentration of warming in the winter and in higher latitudes. Reducing emissions of carbon dioxide, even by over 80%, will ha ...
REPORTS A CLIMATIC DRIVER FOR ABRUPT MID-HOLOCENE VEGETATION D
... synchronous and chronologically consistent with other studies (Bennett and Fuller 2002). At inland sites, where the hemlock decline is most striking, there are corresponding increases in the abundance of oak and pine (Pinus spp.). Pollen-influx data (not shown) show a similar pattern, with increased ...
... synchronous and chronologically consistent with other studies (Bennett and Fuller 2002). At inland sites, where the hemlock decline is most striking, there are corresponding increases in the abundance of oak and pine (Pinus spp.). Pollen-influx data (not shown) show a similar pattern, with increased ...
MEXICO CITY´S CLIMATE ACTION PROGRAM Progress
... Climate change is, undoubtedly, one of the greatest challenges humanity faces today. The temperature increase of the planet, due to high concentrations of greenhouse gases and compounds emitted by human activities, has caused accelerated global climate change in recent decades, provoking, among othe ...
... Climate change is, undoubtedly, one of the greatest challenges humanity faces today. The temperature increase of the planet, due to high concentrations of greenhouse gases and compounds emitted by human activities, has caused accelerated global climate change in recent decades, provoking, among othe ...
Precipitation response of monsoon low
... Large rainfall rates are associated with the LPS, and during the monsoon the LPS produces about half of the Indian summer monsoon rainfall [Yoon and Chen, 2005]. Monsoon LPS can also trigger intense precipitation events in the vicinity of the propagation path [Goswami et al., 2006; Sikka, 2006; Ajay ...
... Large rainfall rates are associated with the LPS, and during the monsoon the LPS produces about half of the Indian summer monsoon rainfall [Yoon and Chen, 2005]. Monsoon LPS can also trigger intense precipitation events in the vicinity of the propagation path [Goswami et al., 2006; Sikka, 2006; Ajay ...
Learning about climate changethe Pacific way
... that are specific to Pacific islands. The focus of this resource is on the effects of changes in air and seasurface temperature, rainfall, sea-level rise and extreme weather events on island environments, economies and people. It is vital to enhance individual and community skills to adapt to these ...
... that are specific to Pacific islands. The focus of this resource is on the effects of changes in air and seasurface temperature, rainfall, sea-level rise and extreme weather events on island environments, economies and people. It is vital to enhance individual and community skills to adapt to these ...
English
... According to UNDP and the World Resources Institute, a draft framework for NDC implementation consists of key stages through which countries may find themselves navigating over the coming months and years, including building national awareness; strengthening institutional arrangements and technical ...
... According to UNDP and the World Resources Institute, a draft framework for NDC implementation consists of key stages through which countries may find themselves navigating over the coming months and years, including building national awareness; strengthening institutional arrangements and technical ...
Stabilization of atmospheric carbon dioxide via zero emissions—An
... a new CO2 mitigation strategy based on the Zstabilization pathway, we calculated climate projections for test case scenarios using a simplified climate system model.18) A brief description of the model and the values of parameters adopted in the present study are given in the Appendix. It should be n ...
... a new CO2 mitigation strategy based on the Zstabilization pathway, we calculated climate projections for test case scenarios using a simplified climate system model.18) A brief description of the model and the values of parameters adopted in the present study are given in the Appendix. It should be n ...
Assessment of flash floods taking into account climate
... Some researchers have found that extreme events are expected to increase all over Europe due to global change (Dankers and Feyen, 2009). However, there is not a lot of agreement in concluding that the occurrence and magnitude of floods have increased due to climate-driven changes (Intergovernmental ...
... Some researchers have found that extreme events are expected to increase all over Europe due to global change (Dankers and Feyen, 2009). However, there is not a lot of agreement in concluding that the occurrence and magnitude of floods have increased due to climate-driven changes (Intergovernmental ...
View/Open
... rainfall tend to exacerbate the impacts. However, the time and space variations in rainfall often make it difficult to assess and compare the severity of droughts spatially, which is important both for drought monitoring and for drafting drought impact mitigation and adaptation policies. The most di ...
... rainfall tend to exacerbate the impacts. However, the time and space variations in rainfall often make it difficult to assess and compare the severity of droughts spatially, which is important both for drought monitoring and for drafting drought impact mitigation and adaptation policies. The most di ...
A mechanism for dust-induced destabilization of
... modern, an inversion develops (State 3, Fig. 1). In this state deep convection shuts off completely and deep convective precipitation is reduced by more than an order of magnitude ...
... modern, an inversion develops (State 3, Fig. 1). In this state deep convection shuts off completely and deep convective precipitation is reduced by more than an order of magnitude ...
Sharing responsibility to divest from fossil fuels
... Neither was meant to confront a changing climate. Governments were formed to address a wide range of issues and climate change is just one that they consider among many. Sometimes groups are slow to act because it takes time to recognize, incorporate, and prioritize new values in their decision-maki ...
... Neither was meant to confront a changing climate. Governments were formed to address a wide range of issues and climate change is just one that they consider among many. Sometimes groups are slow to act because it takes time to recognize, incorporate, and prioritize new values in their decision-maki ...
A brief description of models used in this staff working document
... integrated assessment model framework that explores the long term dynamics of global change as a function of drivers such as demographic and economic development, and developments in the energy and agricultural system (Bouwman et al. 2006). Within IMAGE, energy scenarios are developed using the ener ...
... integrated assessment model framework that explores the long term dynamics of global change as a function of drivers such as demographic and economic development, and developments in the energy and agricultural system (Bouwman et al. 2006). Within IMAGE, energy scenarios are developed using the ener ...
Tipping elements and climate-economic shocks: Pathways toward
... horizon of socio-economic relevance. For example, paleoclimatic evidence from the Last Interglacial suggests that the committed response to 2°C global warming above pre-Industrial temperatures may be about 6–9 m of GMSL rise [Kopp et al., 2009], but if these 6–9 m were to take millennia to be realiz ...
... horizon of socio-economic relevance. For example, paleoclimatic evidence from the Last Interglacial suggests that the committed response to 2°C global warming above pre-Industrial temperatures may be about 6–9 m of GMSL rise [Kopp et al., 2009], but if these 6–9 m were to take millennia to be realiz ...
Ethics and Geoengineering: Reviewing the Moral Issues Raised by
... leaves carbon dioxide in the atmosphere, ensuring that the problem of ocean acidification will continue. This preference for CDR has been questioned by those with concerns about the ecological impact of large-scale CDR technologies.11 Proponents of stratospheric aerosols have also pointed out that, ...
... leaves carbon dioxide in the atmosphere, ensuring that the problem of ocean acidification will continue. This preference for CDR has been questioned by those with concerns about the ecological impact of large-scale CDR technologies.11 Proponents of stratospheric aerosols have also pointed out that, ...
Death by Degrees: Ohio - Physicians for Social Responsibility
... over the last century. Over the next century, climate in Ohio may experience additional changes. By 2100, temperatures in Ohio could increase up to 7 degrees F, depending on the season,7 based on projections made by the Intergovernmental Panel on Climate Change and results from the United Kingdom Ha ...
... over the last century. Over the next century, climate in Ohio may experience additional changes. By 2100, temperatures in Ohio could increase up to 7 degrees F, depending on the season,7 based on projections made by the Intergovernmental Panel on Climate Change and results from the United Kingdom Ha ...
Corporate Responses in an Emerging Climate Regime
... Companies at the vanguard no longer question how much it will cost to reduce greenhouse gas emissions, but how much money they can make doing it. Financial markets are starting to reward companies that are moving ahead on climate change, while those lagging behind are being assigned more risk. (Coga ...
... Companies at the vanguard no longer question how much it will cost to reduce greenhouse gas emissions, but how much money they can make doing it. Financial markets are starting to reward companies that are moving ahead on climate change, while those lagging behind are being assigned more risk. (Coga ...
Limited evolutionary rescue of locally adapted populations facing
... of gene flow and local adaptation on the evolutionary response of populations to environmental change. The full source code and an accompanying readme file are available as electronic supplementary material, and a maintained version of the model is downloadable from http://www.katjaschiffers.eu/docs ...
... of gene flow and local adaptation on the evolutionary response of populations to environmental change. The full source code and an accompanying readme file are available as electronic supplementary material, and a maintained version of the model is downloadable from http://www.katjaschiffers.eu/docs ...
Urban Forestry and Climate Change Workshop
... environment. These extreme events offer opportunities to try new species or alter policies. The urban area can be rebuilt differently to accommodate the needs of trees, with wider planting strips, median planters, bump outs that trade parking space for increased planting zone, or utilize the site of ...
... environment. These extreme events offer opportunities to try new species or alter policies. The urban area can be rebuilt differently to accommodate the needs of trees, with wider planting strips, median planters, bump outs that trade parking space for increased planting zone, or utilize the site of ...
Impacts of thermohaline circulation shutdown in the twenty
... THC shutdown in experiment PG is initiated against a background of global warming, which is caused by rising greenhouse gas concentrations according to an IS92a scenario. Relative to this global warming the THC shutdown causes cooling of surface air temperature (‘SAT’) over the Northern Hemisphere ( ...
... THC shutdown in experiment PG is initiated against a background of global warming, which is caused by rising greenhouse gas concentrations according to an IS92a scenario. Relative to this global warming the THC shutdown causes cooling of surface air temperature (‘SAT’) over the Northern Hemisphere ( ...
Confronting Climate Change in the Gulf Coast Region
... with high rates of land subsiby warmer temperatures freshwater marshes and fordence and increasing human ested wetlands in subsiding and reduced availability impacts on the coastal environdelta regions, mangroves in ment, will lead to further deof fresh water. limestone areas, coastal marshes gradat ...
... with high rates of land subsiby warmer temperatures freshwater marshes and fordence and increasing human ested wetlands in subsiding and reduced availability impacts on the coastal environdelta regions, mangroves in ment, will lead to further deof fresh water. limestone areas, coastal marshes gradat ...
Co Chairs Summary
... countries, the ocean economy contributes one-quarter of revenues and one-third of export revenues. For example, the coastal and marine resources of the South West Indian Ocean region contributes an estimated US$22 billion a year, half of it coming from coastal tourism. Oceans are not just important ...
... countries, the ocean economy contributes one-quarter of revenues and one-third of export revenues. For example, the coastal and marine resources of the South West Indian Ocean region contributes an estimated US$22 billion a year, half of it coming from coastal tourism. Oceans are not just important ...
Annual Transition Statement - Select Organisation
... 12. Warming of the climate system is unequivocal and it is extremely likely that human activity has been the dominant cause of the observed warming since the mid-20th century. Observations show that global average temperatures have increased by 0.85˚C since 1850. The atmosphere and ocean have warmed ...
... 12. Warming of the climate system is unequivocal and it is extremely likely that human activity has been the dominant cause of the observed warming since the mid-20th century. Observations show that global average temperatures have increased by 0.85˚C since 1850. The atmosphere and ocean have warmed ...
August 2012 - CREE
... generation, either within the generation living today or in the future, see Kverndokk and Rose (2008). Two examples of this can be: who would suffer from climate change (inaction), and how should the burdens of mitigation (action) be distributed? In the years to come, the world may face large climat ...
... generation, either within the generation living today or in the future, see Kverndokk and Rose (2008). Two examples of this can be: who would suffer from climate change (inaction), and how should the burdens of mitigation (action) be distributed? In the years to come, the world may face large climat ...
Climate change and agriculture
_png.png?width=300)
Climate change and agriculture are interrelated processes, both of which take place on a global scale. Climate change affects agriculture in a number of ways, including through changes in average temperatures, rainfall, and climate extremes (e.g., heat waves); changes in pests and diseases; changes in atmospheric carbon dioxide and ground-level ozone concentrations; changes in the nutritional quality of some foods; and changes in sea level.Climate change is already affecting agriculture, with effects unevenly distributed across the world. Future climate change will likely negatively affect crop production in low latitude countries, while effects in northern latitudes may be positive or negative. Climate change will probably increase the risk of food insecurity for some vulnerable groups, such as the poor.Agriculture contributes to climate change by (1) anthropogenic emissions of greenhouse gases (GHGs), and (2) by the conversion of non-agricultural land (e.g., forests) into agricultural land. Agriculture, forestry and land-use change contributed around 20 to 25% to global annual emissions in 2010.There are range of policies that can reduce the risk of negative climate change impacts on agriculture, and to reduce GHG emissions from the agriculture sector.