Flyer (PDF, 9 Pages, 12.2 MB)
... been advancing a new generation of spaceated latent heating. (Fig. 5.C) temperature and the amount of water vapor needed to saturate air. based precipitation-measuring technologies By contrast, during the formation of fog, more water molecules shows an example of monthly By the early twentieth centu ...
... been advancing a new generation of spaceated latent heating. (Fig. 5.C) temperature and the amount of water vapor needed to saturate air. based precipitation-measuring technologies By contrast, during the formation of fog, more water molecules shows an example of monthly By the early twentieth centu ...
Seizing the Global Opportunity
... longstanding high-carbon economic model. While CO2 emissions are beginning to decouple from growth in both advanced and some emerging economies, this process needs to accelerate if we are to avoid the worst impacts of climate change on human welfare and the global economy. Changes in seasonal weathe ...
... longstanding high-carbon economic model. While CO2 emissions are beginning to decouple from growth in both advanced and some emerging economies, this process needs to accelerate if we are to avoid the worst impacts of climate change on human welfare and the global economy. Changes in seasonal weathe ...
Slide 1
... Describe and explain long term patterns of climate change. (10) • Looking for knowledge and understanding. • Knowledge of the long term patterns of climate change and understanding of the processes that lead to these patterns. • Knowledge of examples. • What are the patterns that would be accepted? ...
... Describe and explain long term patterns of climate change. (10) • Looking for knowledge and understanding. • Knowledge of the long term patterns of climate change and understanding of the processes that lead to these patterns. • Knowledge of examples. • What are the patterns that would be accepted? ...
Project Description
... characteristic of the global climate both during times of large northern hemispheric ice sheets and during times of deglaciation, suggesting either increased sensitivity of the climate system to the presence of large ice sheets or a mechanism by which former ice sheets directly forced global climate ...
... characteristic of the global climate both during times of large northern hemispheric ice sheets and during times of deglaciation, suggesting either increased sensitivity of the climate system to the presence of large ice sheets or a mechanism by which former ice sheets directly forced global climate ...
Kitui District (semi-arid)
... modified version of Tate et al (2004) water balance model for Lake Victoria with observed rainfall from six rain gauge stations (red); (center) Lake Victoria observed levels (blue) compared to estimates based on our modified version of Tate et al (2004) water balance model for Lake Victoria with rai ...
... modified version of Tate et al (2004) water balance model for Lake Victoria with observed rainfall from six rain gauge stations (red); (center) Lake Victoria observed levels (blue) compared to estimates based on our modified version of Tate et al (2004) water balance model for Lake Victoria with rai ...
Additional Resources Contents: Climate Change: A brief overview
... The earth’s climate is changing. Our planet’s climate is held relatively stable (and conducive to life) by a layer of “greenhouse gases” -- gases like carbon dioxide (CO2), methane, and nitrogen – that trap a certain amount of the sun’s radiation and keep us warm. Scientists have been able to examin ...
... The earth’s climate is changing. Our planet’s climate is held relatively stable (and conducive to life) by a layer of “greenhouse gases” -- gases like carbon dioxide (CO2), methane, and nitrogen – that trap a certain amount of the sun’s radiation and keep us warm. Scientists have been able to examin ...
... Improve the relevance and usability of information on impacts of climate variability and climate change, so that it can be used appropriately by development practitioners. This could include improving climate monitoring, developing incountry and regional capacity for analysing and interpreting clima ...
Detection and attribution
... The analysis, to what extent the observed 15-year trend is consistent with the ensemble of 15 year trends generated in the A1B and RCP4.5 scenarios does not constitute a statistical test The ensemble can not be framed as realizations of a random variable, because the population of “valid” A1B or RCP ...
... The analysis, to what extent the observed 15-year trend is consistent with the ensemble of 15 year trends generated in the A1B and RCP4.5 scenarios does not constitute a statistical test The ensemble can not be framed as realizations of a random variable, because the population of “valid” A1B or RCP ...
Air Quality - systemsthink.com
... • Global warming is a concern: – icebergs the size of small states have broken off the Antarctic ice shelf – annual avr. global temperature has risen by ~ 0.5C (1°F) since the 19th century – global sea is rising faster (3 mm/yr.) – 1990, 1995, and 1997 were the warmest years in the last 600 yrs. – m ...
... • Global warming is a concern: – icebergs the size of small states have broken off the Antarctic ice shelf – annual avr. global temperature has risen by ~ 0.5C (1°F) since the 19th century – global sea is rising faster (3 mm/yr.) – 1990, 1995, and 1997 were the warmest years in the last 600 yrs. – m ...
Happy Feet`s Penguins Silenced by Climate Change
... Emperor’s lifestyle are connected to the ice, and therefore will immediately be affected by melting sea ice. During the warming of the 1970s, all these features of the Emperor Penguin’s lifestyle were altered, leading to a severe decrease in their population. This could easily happen again to the po ...
... Emperor’s lifestyle are connected to the ice, and therefore will immediately be affected by melting sea ice. During the warming of the 1970s, all these features of the Emperor Penguin’s lifestyle were altered, leading to a severe decrease in their population. This could easily happen again to the po ...
Comment fonctionne le GIEC et que dit
... The carbon cycle is policy-‐relevant • CO2 accumulates in the atmosphere as long as human emissions are larger than the natural absorp,on capacity • Historical emissions from developed countries therefore ma ...
... The carbon cycle is policy-‐relevant • CO2 accumulates in the atmosphere as long as human emissions are larger than the natural absorp,on capacity • Historical emissions from developed countries therefore ma ...
ethics and climate change
... those sectors that will suffer the most from these changes. The possible scenarios for a future evolution, which have been confirmed by the Fourth Assessment Report (2007) of the United Nations Intergovernmental Panel on Climate Change (IPPC) – made up of more than 2,500 scientists worldwide –, emph ...
... those sectors that will suffer the most from these changes. The possible scenarios for a future evolution, which have been confirmed by the Fourth Assessment Report (2007) of the United Nations Intergovernmental Panel on Climate Change (IPPC) – made up of more than 2,500 scientists worldwide –, emph ...
Lights Brochure - Tufts Office of Sustainability
... Climate change, or global warming, is caused mainly by burning fossil fuels (coal, oil, gasoline, and natural gas). This creates carbon dioxide (CO2), a gas that traps heat. CO2 and other gases that store heat are called “greenhouse gases.” Natural greenhouse gases are necessary for life on earth. W ...
... Climate change, or global warming, is caused mainly by burning fossil fuels (coal, oil, gasoline, and natural gas). This creates carbon dioxide (CO2), a gas that traps heat. CO2 and other gases that store heat are called “greenhouse gases.” Natural greenhouse gases are necessary for life on earth. W ...
Climate-System Tipping Points and Extreme Weather Events
... slow until fairly recently due to the intellectual challenges posed by the manifold nonlinearities characterizing the climate system. It seems, however, that we are now entering an exciting new research phase that will dramatically deepen and multiply our insights about non-regular climate behavior. ...
... slow until fairly recently due to the intellectual challenges posed by the manifold nonlinearities characterizing the climate system. It seems, however, that we are now entering an exciting new research phase that will dramatically deepen and multiply our insights about non-regular climate behavior. ...
Climatic Change, Land Use and Food Security
... Fossil fuels such as oil, coal and natural gas supply most of the energy needed to run vehicles generate electricity for industries, households, etc. The energy sector is responsible for about ¾ of the carbon dioxide emissions, 1/5 of the methane emissions and a large quantity of nitrous oxide. It a ...
... Fossil fuels such as oil, coal and natural gas supply most of the energy needed to run vehicles generate electricity for industries, households, etc. The energy sector is responsible for about ¾ of the carbon dioxide emissions, 1/5 of the methane emissions and a large quantity of nitrous oxide. It a ...
Current and future climate of Samoa
... that take place year to year or decade to decade caused by phenomena such as the El Niño-Southern Oscillation. This variation in sea level can be seen in Figure 7 which includes the tide gauge record since 1950 and the satellite data since 1993. ...
... that take place year to year or decade to decade caused by phenomena such as the El Niño-Southern Oscillation. This variation in sea level can be seen in Figure 7 which includes the tide gauge record since 1950 and the satellite data since 1993. ...
Ocean-atmosphere interactions
... PDO from El Niño/Southern Oscillation (ENSO): first, 20th century PDO "events" persisted for 20-to-30 years, while typical ENSO events persisted for 6 to 18 months; second, the climatic fingerprints of the PDO are most visible in the North Pacific/North American sector, while secondary signatures ex ...
... PDO from El Niño/Southern Oscillation (ENSO): first, 20th century PDO "events" persisted for 20-to-30 years, while typical ENSO events persisted for 6 to 18 months; second, the climatic fingerprints of the PDO are most visible in the North Pacific/North American sector, while secondary signatures ex ...
Title
... Climate Inputs • In order to have a basis for assessing future impacts of climate change, it is necessary to obtain a quantitative description of the changes in climate to be expected (climate scenarios). • It is also important to characterize the present-day or recent climate in a region– often re ...
... Climate Inputs • In order to have a basis for assessing future impacts of climate change, it is necessary to obtain a quantitative description of the changes in climate to be expected (climate scenarios). • It is also important to characterize the present-day or recent climate in a region– often re ...
News
... miles, is the largest conservation area in the United States and among the largest marine protected areas in the world. In 2010 Papahānaumokuākea was designated a UNESCO World Heritage site for its outstanding natural and cultural features. As discussed at the workshop, the wildlife and other natura ...
... miles, is the largest conservation area in the United States and among the largest marine protected areas in the world. In 2010 Papahānaumokuākea was designated a UNESCO World Heritage site for its outstanding natural and cultural features. As discussed at the workshop, the wildlife and other natura ...
Decadal climate variability and predictability
... sity, Japan) found a rise in annual mean temperature of 3C since 1900 in the Tokyo metropolitan area, compared with ~1.3C in the rural areas. Extremes of hourly rainfall have also risen. Chen et al. (Sun Yat Sen University, China) suggested the use of high-resolution satellite observations to dete ...
... sity, Japan) found a rise in annual mean temperature of 3C since 1900 in the Tokyo metropolitan area, compared with ~1.3C in the rural areas. Extremes of hourly rainfall have also risen. Chen et al. (Sun Yat Sen University, China) suggested the use of high-resolution satellite observations to dete ...
In Fairness to Current Generations
... result from climate change. To address concerns such as these, AOSIS countries had proposed an insurance scheme for sea-level rise as an Annex to the F r a m e w o r k Convention, but in the end, this proposal sank without a trace. These concerns were effectively silenced. Somewhat disturbingly, the ...
... result from climate change. To address concerns such as these, AOSIS countries had proposed an insurance scheme for sea-level rise as an Annex to the F r a m e w o r k Convention, but in the end, this proposal sank without a trace. These concerns were effectively silenced. Somewhat disturbingly, the ...
Comments on “A Unified
... Although the natural causes of climate variations and changes are undoubtedly important, the human influences are significant and involve a diverse range of first-order climate forcings, including, but not limited to, the human input of carbon dioxide (CO2). Most, if not all, of these human influenc ...
... Although the natural causes of climate variations and changes are undoubtedly important, the human influences are significant and involve a diverse range of first-order climate forcings, including, but not limited to, the human input of carbon dioxide (CO2). Most, if not all, of these human influenc ...
Karl W. Steininger · Martin König Birgit Bednar
... assessment of the impacts of climate change. It stands out for the comprehensiveness of its coverage of potential impacts across different sectors of the economy. Beyond that, it innovates in three important ways. First, it clearly delineates the current vulnerability to climate (the current “stock” ...
... assessment of the impacts of climate change. It stands out for the comprehensiveness of its coverage of potential impacts across different sectors of the economy. Beyond that, it innovates in three important ways. First, it clearly delineates the current vulnerability to climate (the current “stock” ...
Global warming
Global warming and climate change are terms for the observed century-scale rise in the average temperature of the Earth's climate system and its related effects.Multiple lines of scientific evidence show that the climate system is warming. Although the increase of near-surface atmospheric temperature is the measure of global warming often reported in the popular press, most of the additional energy stored in the climate system since 1970 has gone into ocean warming. The remainder has melted ice, and warmed the continents and atmosphere. Many of the observed changes since the 1950s are unprecedented over decades to millennia.Scientific understanding of global warming is increasing. The Intergovernmental Panel on Climate Change (IPCC) reported in 2014 that scientists were more than 95% certain that most of global warming is caused by increasing concentrations of greenhouse gases and other human (anthropogenic) activities. Climate model projections summarized in the report indicated that during the 21st century the global surface temperature is likely to rise a further 0.3 to 1.7 °C (0.5 to 3.1 °F) for their lowest emissions scenario using stringent mitigation and 2.6 to 4.8 °C (4.7 to 8.6 °F) for their highest. These findings have been recognized by the national science academies of the major industrialized nations.Future climate change and associated impacts will differ from region to region around the globe. Anticipated effects include warming global temperature, rising sea levels, changing precipitation, and expansion of deserts in the subtropics. Warming is expected to be greatest in the Arctic, with the continuing retreat of glaciers, permafrost and sea ice. Other likely changes include more frequent extreme weather events including heat waves, droughts, heavy rainfall, and heavy snowfall; ocean acidification; and species extinctions due to shifting temperature regimes. Effects significant to humans include the threat to food security from decreasing crop yields and the abandonment of populated areas due to flooding.Possible societal responses to global warming include mitigation by emissions reduction, adaptation to its effects, building systems resilient to its effects, and possible future climate engineering. Most countries are parties to the United Nations Framework Convention on Climate Change (UNFCCC),whose ultimate objective is to prevent dangerous anthropogenic climate change. The UNFCCC have adopted a range of policies designed to reduce greenhouse gas emissions and to assist in adaptation to global warming. Parties to the UNFCCC have agreed that deep cuts in emissions are required, and that future global warming should be limited to below 2.0 °C (3.6 °F) relative to the pre-industrial level.