Mid- to Late Holocene climate change: an overview
... also Gasse, 2000, and references therein). The climatic response to both the insolation changes and the retreating ice sheets produced widespread readjustments in the vegetation of both hemispheres (e.g. Prentice et al., 1991; Harrison and Dodson, 1993; Wright et al., 1993; Williams et al., 2000). M ...
... also Gasse, 2000, and references therein). The climatic response to both the insolation changes and the retreating ice sheets produced widespread readjustments in the vegetation of both hemispheres (e.g. Prentice et al., 1991; Harrison and Dodson, 1993; Wright et al., 1993; Williams et al., 2000). M ...
RANGE MARGINS AND CLIMATE
... Findings from the UK are consistent with those from other regions. For southerly distributed animals in the UK belonging to 16 taxonomic groups (both terrestrial and freshwater), Hickling et al. (2006) demonstrated a consistent northward and, to a less consistent extent, upward shift in the location ...
... Findings from the UK are consistent with those from other regions. For southerly distributed animals in the UK belonging to 16 taxonomic groups (both terrestrial and freshwater), Hickling et al. (2006) demonstrated a consistent northward and, to a less consistent extent, upward shift in the location ...
disaster related human mobility within relevant pacific regional laws
... extreme weather events, have already prompted forced displacement, planned relocation and voluntary migration, with the expectation that human mobility will increase, more rapidly for some Pacific countries than others, within the next decade and beyond. Thus, the Outcome Document includes recommend ...
... extreme weather events, have already prompted forced displacement, planned relocation and voluntary migration, with the expectation that human mobility will increase, more rapidly for some Pacific countries than others, within the next decade and beyond. Thus, the Outcome Document includes recommend ...
Indices for monitoring changes in extremes based on daily
... the number of days with rainfall amount higher than 20 mm. These indices are less suitable for spatial comparisons of extremes than those based on percentile thresholds. The reason is that, over large areas, daycount indices based on fixed thresholds may sample very different parts of the temperatur ...
... the number of days with rainfall amount higher than 20 mm. These indices are less suitable for spatial comparisons of extremes than those based on percentile thresholds. The reason is that, over large areas, daycount indices based on fixed thresholds may sample very different parts of the temperatur ...
The sun responsible for climate change!
... Foundation survey found 25 percent of Americans not knowing the Earth revolves around the Sun, you know that science education is at a new low and society is vulnerable to the emotional appeal of AGW. And don't underestimate the role of politics and political correctness. The public debate should fo ...
... Foundation survey found 25 percent of Americans not knowing the Earth revolves around the Sun, you know that science education is at a new low and society is vulnerable to the emotional appeal of AGW. And don't underestimate the role of politics and political correctness. The public debate should fo ...
Regional Assessment
... and TC Winston struck Fiji on 20 February 2016. Severe TC Winston is the strongest cyclone ever recorded in the Southern hemisphere in terms of wind strength and caused extensive destruction totalling FJD 2 billion in costs. Apart from cyclones, the region is also prone to floods, droughts and non-c ...
... and TC Winston struck Fiji on 20 February 2016. Severe TC Winston is the strongest cyclone ever recorded in the Southern hemisphere in terms of wind strength and caused extensive destruction totalling FJD 2 billion in costs. Apart from cyclones, the region is also prone to floods, droughts and non-c ...
Increasing frequency of extreme El Niño events due to greenhouse
... period, illustrating simulation of the observed evolution. c,d, Relationship between eastern equatorial Pacific (Niño3 area: 5◦ S–5◦ N, 150◦ W–90◦ W) austral summer total rainfall and austral summer meridional SST gradient for the control and climate change periods, respectively. Red, green and blue ...
... period, illustrating simulation of the observed evolution. c,d, Relationship between eastern equatorial Pacific (Niño3 area: 5◦ S–5◦ N, 150◦ W–90◦ W) austral summer total rainfall and austral summer meridional SST gradient for the control and climate change periods, respectively. Red, green and blue ...
... potential factors that can enhance irrigation activities in the same area. During the field survey, the interview schedule were administered to the farmers on issues regarding to the potentials and problems of irrigation, the challenges and possible ways of improving the utilization of water in the ...
Seychelles National Climate Change Strategy
... ecosystems make the Seychelles extremely sensitive to climate change and its associated impacts. The impact of climate change on coastal livelihoods as a result of sea level rise, storm and tidal surges, extreme sea-surface temperatures, and coastal flooding will have serious consequences for liveli ...
... ecosystems make the Seychelles extremely sensitive to climate change and its associated impacts. The impact of climate change on coastal livelihoods as a result of sea level rise, storm and tidal surges, extreme sea-surface temperatures, and coastal flooding will have serious consequences for liveli ...
High-impact Sectors: the Challenge of Reporting on Climate Change
... evident from observations of increases in global average air and ocean temperatures, widespread melting of snow and ice and rising global average sea level. (p. 2) most of the observed increase in global average temperatures since the mid-20th century is very likely due to the observed increase in a ...
... evident from observations of increases in global average air and ocean temperatures, widespread melting of snow and ice and rising global average sea level. (p. 2) most of the observed increase in global average temperatures since the mid-20th century is very likely due to the observed increase in a ...
Forecasting non-life insurance demand in the BRICS economies: a preliminary evaluation of the impacts of income and climate change - Working Paper 61 (398 kB) (opens in new window)
... programme is exploring, from a risk management perspective, the implications of climate change across the world, in terms of both physical impacts and regulatory responses. The programme draws on both science and economics, particularly in interpreting and applying climate and impact information in ...
... programme is exploring, from a risk management perspective, the implications of climate change across the world, in terms of both physical impacts and regulatory responses. The programme draws on both science and economics, particularly in interpreting and applying climate and impact information in ...
- Student Organizations
... elaborate on the relationship between environmental change and human mobility based on El-Hinnawi’s literature and to provide new definitions further contributing to current environmental migration discourse. 36 His broad definition contains many elements from which they pick and choose. For example ...
... elaborate on the relationship between environmental change and human mobility based on El-Hinnawi’s literature and to provide new definitions further contributing to current environmental migration discourse. 36 His broad definition contains many elements from which they pick and choose. For example ...
Uncertainty in climate change projections: the role of internal
... series for each model. An underlying assumption of studies based on the CMIP3 archive is that the multi-model mean response to external forcing yields a more robust estimate of the forced climate signal than the response of any single model due to the reduction in uncertainty associated with model a ...
... series for each model. An underlying assumption of studies based on the CMIP3 archive is that the multi-model mean response to external forcing yields a more robust estimate of the forced climate signal than the response of any single model due to the reduction in uncertainty associated with model a ...
AAWG Conference Abstracts 2014
... Title: Four billion years of climate change – a volcanic contribution Throughout Earth history there have been well-documented changes in Earth’s climate, i.e. periods of Snowball Earth, or periods of unusually high temperatures. Earth’s climate is affe cted by many factors, including extra-terrestr ...
... Title: Four billion years of climate change – a volcanic contribution Throughout Earth history there have been well-documented changes in Earth’s climate, i.e. periods of Snowball Earth, or periods of unusually high temperatures. Earth’s climate is affe cted by many factors, including extra-terrestr ...
MIGRATION AND CLIMATE CHANGE: AN OVERVIEW 1
... other push or pull factors, whether of a social, political, or economic nature. Understanding the role of the environment in migration dynamics implies analysing how and why people are vulnerable to climate change, as well as an examination of the different strategies they develop to cope with (or a ...
... other push or pull factors, whether of a social, political, or economic nature. Understanding the role of the environment in migration dynamics implies analysing how and why people are vulnerable to climate change, as well as an examination of the different strategies they develop to cope with (or a ...
S2009001_en.pdf
... in precipitation patterns, rising sea levels, the reduction of the world’s ice masses and snow deposits, and the modification of extreme weather patterns, is one of the major challenges facing humankind this century. Its impacts on economic activities, populations and ecosystems are significant and ...
... in precipitation patterns, rising sea levels, the reduction of the world’s ice masses and snow deposits, and the modification of extreme weather patterns, is one of the major challenges facing humankind this century. Its impacts on economic activities, populations and ecosystems are significant and ...
... the IPCC, global atmospheric concentrations of greenhouse gases have increased markedly as a result of human activities over the past 200 years, contributing to a warming of the earth’s climate. Climate change is a long-term and global issue because greenhouse gases disperse widely in the atmosphere ...
CELEBRATING 25 YEARS OF EPIGRAM
... birth, and the early stages of life, safer for mothers and their babies. Since the late 1980s, Professor Peter Fleming and Dr Pete Blair’s ‘back to sleep’ advice has reduced the occurrence of cot death and saved the lives of more than 15,000 babies in the UK alone; Professor Marianne Thoresen’s more ...
... birth, and the early stages of life, safer for mothers and their babies. Since the late 1980s, Professor Peter Fleming and Dr Pete Blair’s ‘back to sleep’ advice has reduced the occurrence of cot death and saved the lives of more than 15,000 babies in the UK alone; Professor Marianne Thoresen’s more ...
Download paper (PDF)
... two categories: broad scientific principles, and detailed empirical predictions. In the first category belong concepts such as the laws of thermodynamics, fluid dynamics, and statements of fact such as ‘CO2 traps outgoing long-wave radiation, causing warming’. We believe these principles to be unimp ...
... two categories: broad scientific principles, and detailed empirical predictions. In the first category belong concepts such as the laws of thermodynamics, fluid dynamics, and statements of fact such as ‘CO2 traps outgoing long-wave radiation, causing warming’. We believe these principles to be unimp ...
Rising Temperatures, Worsening Ozone Pollution
... asthma attack may not only fall behind in their studies but also get less exercise and lose time with friends (because they cannot play outside when ozone levels are high). And for every child who goes to the doctor or stays home from school, there is probably a worried parent who is stressed and mi ...
... asthma attack may not only fall behind in their studies but also get less exercise and lose time with friends (because they cannot play outside when ozone levels are high). And for every child who goes to the doctor or stays home from school, there is probably a worried parent who is stressed and mi ...
egypt third national communication
... Climate change is now considered as one of the greatest challenges not only to the national and regional governments but also to the global community. The international scientific community has proven that global warming of the climatic system is unequivocal. As a result of global climatic disorder ...
... Climate change is now considered as one of the greatest challenges not only to the national and regional governments but also to the global community. The international scientific community has proven that global warming of the climatic system is unequivocal. As a result of global climatic disorder ...
Guardians of the Amazon - Environmental Defense Fund
... were based on a proposal crafted by EDF and the state’s three biggest oil-and-gas producers. The rules will cut volatile organic air pollution that causes smog and methane emissions by well over 100,000 tons each year. They’ll also include the nation’s first-ever direct controls on methane. That’s i ...
... were based on a proposal crafted by EDF and the state’s three biggest oil-and-gas producers. The rules will cut volatile organic air pollution that causes smog and methane emissions by well over 100,000 tons each year. They’ll also include the nation’s first-ever direct controls on methane. That’s i ...
Robust Sahel drying in response to late 20th century forcings
... is derived by comparing the observed 1930 –1999 Sahel drying with the XX-PI difference. The former is 1.1 mm day 1 (25% over 70 years), the latter is, on average, 0.3 mm day 1 (8%), indicating that perhaps a third of the longterm drying was externally forced (or more, considering possible amplificat ...
... is derived by comparing the observed 1930 –1999 Sahel drying with the XX-PI difference. The former is 1.1 mm day 1 (25% over 70 years), the latter is, on average, 0.3 mm day 1 (8%), indicating that perhaps a third of the longterm drying was externally forced (or more, considering possible amplificat ...
NRDC: Sneezing and Wheezing - How Climate Change Could
... 2014 was the hottest year on Earth since recordkeeping began in 1880, and ten of the previous warmest years on record occurred since 2000.1 The scientific consensus is that climate change is the driving force behind these rising temperatures. Scientific studies have also shown that our changing clim ...
... 2014 was the hottest year on Earth since recordkeeping began in 1880, and ten of the previous warmest years on record occurred since 2000.1 The scientific consensus is that climate change is the driving force behind these rising temperatures. Scientific studies have also shown that our changing clim ...
Climate change and agriculture
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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.