28. SUMMARY AND BROADER CONTEXT
... al. (2014) found an influence on geopotential heights that were associated with blockage of storms off the California coast, but the influence on actual changes in precipitation or temperature remain uncertain. Funk et al. (2014) found the long-term sea surface temperature warming did not contribute ...
... al. (2014) found an influence on geopotential heights that were associated with blockage of storms off the California coast, but the influence on actual changes in precipitation or temperature remain uncertain. Funk et al. (2014) found the long-term sea surface temperature warming did not contribute ...
PDF
... Land and Water Use. The overall increase in productivity meant that less crop, pasture, and grazing land was needed. The results of the economic modeling assessment also showed a 5–35% reduction in irrigated acres and in water demand for irrigation, due to the differential effects of climate change ...
... Land and Water Use. The overall increase in productivity meant that less crop, pasture, and grazing land was needed. The results of the economic modeling assessment also showed a 5–35% reduction in irrigated acres and in water demand for irrigation, due to the differential effects of climate change ...
World Bank`s Climate Change Actions in East Asia & Pacific Region
... Forest Carbon Partnership Facility (FCPF) Participants Committee (10 recipients & 10 donors with same rights) Primary decision making body, including all policy issues ...
... Forest Carbon Partnership Facility (FCPF) Participants Committee (10 recipients & 10 donors with same rights) Primary decision making body, including all policy issues ...
gpi nuclear briefing q#859A.qxd
... concentrations. Hence action by all countries is needed to prevent dangerous climate change. Developing countries will need to take on measures, based on their differing capacities and circumstances, to limit current and certainly future greenhouse gas emissions. This can range from developing secto ...
... concentrations. Hence action by all countries is needed to prevent dangerous climate change. Developing countries will need to take on measures, based on their differing capacities and circumstances, to limit current and certainly future greenhouse gas emissions. This can range from developing secto ...
Earth`s Biosphere - John Cairns, Jr.
... rational since the human economy is a subset of the Biosphere, which provides the renewable resources essential to the economy but also serves as the planet’s life support ...
... rational since the human economy is a subset of the Biosphere, which provides the renewable resources essential to the economy but also serves as the planet’s life support ...
ENSO changes due to heat flux adjustment in current and
... • State of equatorial Pacific SSTs long regarded as an important predictor of the Asian summer monsoon (Charney and Shukla, 1981; many others). • For a GCM to be used for seasonal prediction it should be able to simulate both these SSTs and the teleconnection between them and the monsoon. • This dep ...
... • State of equatorial Pacific SSTs long regarded as an important predictor of the Asian summer monsoon (Charney and Shukla, 1981; many others). • For a GCM to be used for seasonal prediction it should be able to simulate both these SSTs and the teleconnection between them and the monsoon. • This dep ...
El Niño Is Becoming More Active
... many regions of the world. How ENSO behaves as a result of a warming planet, however, is still uncertain. One window to determine its sensitivity to Corals, tree rings, and sediment cores serve as clues to El Nino climate change is a look into the past. Because t ...
... many regions of the world. How ENSO behaves as a result of a warming planet, however, is still uncertain. One window to determine its sensitivity to Corals, tree rings, and sediment cores serve as clues to El Nino climate change is a look into the past. Because t ...
Global Warming
... below the freezing temperature of water. The major greenhouse gases are water vapor, which causes about 36–70% of the greenhouse effect; carbon dioxide (CO2), which causes 9–26%; methane (CH4), which causes 4–9%; and ozone (O3), which causes 3–7%. Clouds also affect the radiation balance through clo ...
... below the freezing temperature of water. The major greenhouse gases are water vapor, which causes about 36–70% of the greenhouse effect; carbon dioxide (CO2), which causes 9–26%; methane (CH4), which causes 4–9%; and ozone (O3), which causes 3–7%. Clouds also affect the radiation balance through clo ...
Chiang Mai University Success Stories
... Faculty of Science Undergrad course “Selected topic in Biology on climate change” A grad course on climate change is planned for Environmental Science students (Dr. Wan Wiriya, Department of Chemistry) Faculty of Social Sciences An existing grad course on climate change (Dr. Chakrit Chotamonsa ...
... Faculty of Science Undergrad course “Selected topic in Biology on climate change” A grad course on climate change is planned for Environmental Science students (Dr. Wan Wiriya, Department of Chemistry) Faculty of Social Sciences An existing grad course on climate change (Dr. Chakrit Chotamonsa ...
Geography 40: Introduction to Earth System Science
... Earth System Science is an interdisciplinary field that describes the cycling of energy and matter between the different spheres (atmosphere, hydrosphere, biosphere, cryosphere, and lithosphere) of the earth system. 2. What are some typical Earth System Science problems? We will learn about how the ...
... Earth System Science is an interdisciplinary field that describes the cycling of energy and matter between the different spheres (atmosphere, hydrosphere, biosphere, cryosphere, and lithosphere) of the earth system. 2. What are some typical Earth System Science problems? We will learn about how the ...
PPT Report - Canadian TREE Fund
... 3. Climate change is affecting the timing of the maple syrup collection season. 4. Climate change may result in more storms or droughts. 5. Carbon dioxide is removed from the atmosphere by trees through photosynthesis. 6. The maple syrup ‘value chain’ involves producers, distributers, retailers and ...
... 3. Climate change is affecting the timing of the maple syrup collection season. 4. Climate change may result in more storms or droughts. 5. Carbon dioxide is removed from the atmosphere by trees through photosynthesis. 6. The maple syrup ‘value chain’ involves producers, distributers, retailers and ...
Lesson 7 - Climate Change - Hitchcock
... used to create climate models, which describe how different variables affect Earth’s climate. • Scientists use climate models to predict the effects of an increase in greenhouse gases on future global climate. ...
... used to create climate models, which describe how different variables affect Earth’s climate. • Scientists use climate models to predict the effects of an increase in greenhouse gases on future global climate. ...
Document
... Effects of 2000-2050 global change on Policy Relevant Background (PRB) ozone PRB ozone = Ozone levels that would exist in the absence of anthropogenic emissions from U.S., Canada and Mexico Fossil fuel and biofuel emissions over North America ...
... Effects of 2000-2050 global change on Policy Relevant Background (PRB) ozone PRB ozone = Ozone levels that would exist in the absence of anthropogenic emissions from U.S., Canada and Mexico Fossil fuel and biofuel emissions over North America ...
Impacts of climate warming on forests in Ontario
... In general terms, the addition of particulate matters to this mixture over the last century has increased the opacity of the atmosphere even more. Thus, year after year, heat remains trapped in the troposphere, warming the planet, with potential far-reaching consequences to life (Bolin et al. 1986). ...
... In general terms, the addition of particulate matters to this mixture over the last century has increased the opacity of the atmosphere even more. Thus, year after year, heat remains trapped in the troposphere, warming the planet, with potential far-reaching consequences to life (Bolin et al. 1986). ...
Guest editorial: Climate change as a complex phenomenon and the
... in his book (2009) Why We Disagree About Climate Change observes that climate change means different things to different people in different locations as evident in recent debates around the implementation of a carbon tax in Australia. That is why we disagree about the risks the phenomenon poses and ...
... in his book (2009) Why We Disagree About Climate Change observes that climate change means different things to different people in different locations as evident in recent debates around the implementation of a carbon tax in Australia. That is why we disagree about the risks the phenomenon poses and ...
Climate Law and Climate Change: An Inuit Perspective
... The high profile British Stern Report got it right. Our efforts to foster sustainable economic growth and superior environmental performance can and must be made mutually reinforcing; a healthy environment and a healthy economy are two sides of the same coin. ...
... The high profile British Stern Report got it right. Our efforts to foster sustainable economic growth and superior environmental performance can and must be made mutually reinforcing; a healthy environment and a healthy economy are two sides of the same coin. ...
1.5 degrees - Environmental Change Institute
... one thing is certain; urgent action is required world-wide if climate change and its impacts are to be limited. The Environmental Change Institute at the University of Oxford is proud to lead the scientific response to the Paris agreement, through its organisation of 1.5 degrees: Meeting the challen ...
... one thing is certain; urgent action is required world-wide if climate change and its impacts are to be limited. The Environmental Change Institute at the University of Oxford is proud to lead the scientific response to the Paris agreement, through its organisation of 1.5 degrees: Meeting the challen ...
American Risk Perceptions: Is Climate Change Dangerous?
... that 61% of respondents said “most scientists believe that global warming is occurring,” while only 30% said most scientists are unsure (PIPA, 2003). Thus, a majority of Americans now believe that there is scientific consensus on the reality of global climate change. Furthermore, virtually all polls ...
... that 61% of respondents said “most scientists believe that global warming is occurring,” while only 30% said most scientists are unsure (PIPA, 2003). Thus, a majority of Americans now believe that there is scientific consensus on the reality of global climate change. Furthermore, virtually all polls ...
- EducaPoles
... CO2 is the best-known of the greenhouse gases because it’s the main additional greenhouse gas. It was also the first to have been studied. However, since 1975, scientists discovered that there were other greenhouse gases that need to be taken into account, too: methane (CH4), nitrous oxide (N2O), tr ...
... CO2 is the best-known of the greenhouse gases because it’s the main additional greenhouse gas. It was also the first to have been studied. However, since 1975, scientists discovered that there were other greenhouse gases that need to be taken into account, too: methane (CH4), nitrous oxide (N2O), tr ...
Substantial reductions in emissions would require large changes in
... only minor effects on global GHG emission levels ...
... only minor effects on global GHG emission levels ...
2016 shattered Earth`s heat record
... Responses to Article-Based Observation 1. What was significant about Earth’s surface temperature in 2016? Possible student response: 2016 was the warmest year on record since record-keeping began in 1880. 2. The graphic titled “Temperature difference in 2016 compared with 1891–2010 average” on Pag ...
... Responses to Article-Based Observation 1. What was significant about Earth’s surface temperature in 2016? Possible student response: 2016 was the warmest year on record since record-keeping began in 1880. 2. The graphic titled “Temperature difference in 2016 compared with 1891–2010 average” on Pag ...
Slide 1
... possibility of global collapse – is still relevant and worthy of study. Global collapse triggered by ever growing emissions of greenhouse gases is still conceivable in the first half of the 21st century, because of the unfortunate combination of global decision delays and self-reinforcing feedback i ...
... possibility of global collapse – is still relevant and worthy of study. Global collapse triggered by ever growing emissions of greenhouse gases is still conceivable in the first half of the 21st century, because of the unfortunate combination of global decision delays and self-reinforcing feedback i ...
2016 shattered Earth`s heat record
... Responses to Article-Based Observation 1. What was significant about Earth’s surface temperature in 2016? Possible student response: 2016 was the warmest year on record since record-keeping began in 1880. 2. The graphic titled “Temperature difference in 2016 compared with 1891–2010 average” on Pag ...
... Responses to Article-Based Observation 1. What was significant about Earth’s surface temperature in 2016? Possible student response: 2016 was the warmest year on record since record-keeping began in 1880. 2. The graphic titled “Temperature difference in 2016 compared with 1891–2010 average” on Pag ...
Modelling - Eneris Consulting
... languages, spatial and temporal resolutions, and modelling frameworks. RW: We can safely state, however, that these challenges have been overcome. The CIAS system can resolve these problems since it allows linkages to be made between models written in different languages. It also allows for conversi ...
... languages, spatial and temporal resolutions, and modelling frameworks. RW: We can safely state, however, that these challenges have been overcome. The CIAS system can resolve these problems since it allows linkages to be made between models written in different languages. It also allows for conversi ...
Global warming controversy
The global warming controversy concerns the public debate over whether global warming is occurring, how much has occurred in modern times, what has caused it, what its effects will be, whether any action should be taken to curb it, and if so what that action should be. In the scientific literature, there is a strong consensus that global surface temperatures have increased in recent decades and that the trend is caused primarily by human-induced emissions of greenhouse gases. No scientific body of national or international standing disagrees with this view, though a few organizations with members in extractive industries hold non-committal positions. Disputes over the key scientific facts of global warming are now more prevalent in the popular media than in the scientific literature, where such issues are treated as resolved, and more in the United States than globally.Political and popular debate concerning the existence and cause of climate change includes the reasons for the increase seen in the instrumental temperature record, whether the warming trend exceeds normal climatic variations, and whether human activities have contributed significantly to it. Scientists have resolved many of these questions decisively in favour of the view that the current warming trend exists and is ongoing, that human activity is the primary cause, and that it is without precedent in at least 2000 years. Disputes that also reflect scientific debate include estimates of how responsive the climate system might be to any given level of greenhouse gases (climate sensitivity), and what the consequences of global warming will be.Global warming remains an issue of widespread political debate, often split along party political lines, especially in the United States. Many of the largely settled scientific issues, such as the human responsibility for global warming, remain the subject of politically or economically motivated attempts to downplay, dismiss or deny them – an ideological phenomenon categorised by academics and scientists as climate change denial. The sources of funding for those involved with climate science – both supporting and opposing mainstream scientific positions – have been questioned by both sides. There are debates about the best policy responses to the science, their cost-effectiveness and their urgency. Climate scientists, especially in the United States, have reported official and oil-industry pressure to censor or suppress their work and hide scientific data, with directives not to discuss the subject in public communications. Legal cases regarding global warming, its effects, and measures to reduce it have reached American courts. The fossil fuels lobby and free market think tanks have often been identified as overtly or covertly supporting efforts to undermine or discredit the scientific consensus on global warming.