Global Warming: The Science and the Politics
... lack true and consistent spatial coverage. While the temperature record prior to the 1800s is largely inferred rather than measured, scientists generally agree on the relative variations. For the last several decades we have the record of surface thermometer measurements (figure 2). Before 1940, the ...
... lack true and consistent spatial coverage. While the temperature record prior to the 1800s is largely inferred rather than measured, scientists generally agree on the relative variations. For the last several decades we have the record of surface thermometer measurements (figure 2). Before 1940, the ...
Uncertainty and Discounting
... Newell, R. and W. Pizer (2001), “Discounting the benefits of climate change mitigation: How much do uncertain rates increase valuation”, PEW center, valuation PEW center Economics technical series. Spring 09 – UC Berkeley – Traeger ...
... Newell, R. and W. Pizer (2001), “Discounting the benefits of climate change mitigation: How much do uncertain rates increase valuation”, PEW center, valuation PEW center Economics technical series. Spring 09 – UC Berkeley – Traeger ...
Atlantic Hurricanes and Climate Change
... but nearly a doubling in the frequency of very intense (Cat 4-5) hurricanes by 2100. Preciptation rates in hurricanes are also projected to increase (~20% within 100km of storm center). ...
... but nearly a doubling in the frequency of very intense (Cat 4-5) hurricanes by 2100. Preciptation rates in hurricanes are also projected to increase (~20% within 100km of storm center). ...
Climate-Change Risks & Opportunities: Recent Developments, Available Strategies, New Technologies JOHN P. HOLDREN
... huge capital investment (~$12 trillion worldwide), and they turn over slowly (~30-40 years). – Thus there is no “quick fix”. If the energy system is to look much different in 2050 than today, a major push to change it must start now. – So far, this isn’t happening. ...
... huge capital investment (~$12 trillion worldwide), and they turn over slowly (~30-40 years). – Thus there is no “quick fix”. If the energy system is to look much different in 2050 than today, a major push to change it must start now. – So far, this isn’t happening. ...
Presentation
... Declaration of the ITU Secretary General on climate change: “ITU is mainstreaming this major issue into its regular work programme. ITU is undertaking important work on how ICTs can help prevent and avert climate change. There is a strong role for ITU in standards for energy efficiency of the ICT ...
... Declaration of the ITU Secretary General on climate change: “ITU is mainstreaming this major issue into its regular work programme. ITU is undertaking important work on how ICTs can help prevent and avert climate change. There is a strong role for ITU in standards for energy efficiency of the ICT ...
climate projections for new zealand
... represent futures where global emissions stabilise at different levels. These differ from the scenarios used in the previous climate projections for New Zealand, which were based on the IPCC Fourth Assessment Report (2007). Notably, a new scenario is included which simulates success in limiting glob ...
... represent futures where global emissions stabilise at different levels. These differ from the scenarios used in the previous climate projections for New Zealand, which were based on the IPCC Fourth Assessment Report (2007). Notably, a new scenario is included which simulates success in limiting glob ...
The legacy of climategate
... currently still undecided whether climate change is happening or not (8%), and those who are convinced that the climate is not changing (9%), hold beliefs consistent with the allegations: ‘Climate scientists have been caught conspiring to suppress research results that they disagree with’ (73% and 7 ...
... currently still undecided whether climate change is happening or not (8%), and those who are convinced that the climate is not changing (9%), hold beliefs consistent with the allegations: ‘Climate scientists have been caught conspiring to suppress research results that they disagree with’ (73% and 7 ...
Climate dangers and atoll countries
... can be avoided by framing research in terms of resilience rather than vulnerability. Second, the highest standards of uncertainty management are necessary. Estimates of serious change need to be subjected to a higher level of certainty given their potential effects on confidence, and extant uncertai ...
... can be avoided by framing research in terms of resilience rather than vulnerability. Second, the highest standards of uncertainty management are necessary. Estimates of serious change need to be subjected to a higher level of certainty given their potential effects on confidence, and extant uncertai ...
JPI Climate, H2020, & Climate Change Frank McGovern October 2
... IPCC AR5: A straightforward storyline Warming is unequivocal, it is essentially due to anthropogenic GHG emissions, in particular due to CO2 from fossil fuel burning. The global goal is to maintain the planet within 2°C warming We have already emitted more than 50% of the allowable cumulative ...
... IPCC AR5: A straightforward storyline Warming is unequivocal, it is essentially due to anthropogenic GHG emissions, in particular due to CO2 from fossil fuel burning. The global goal is to maintain the planet within 2°C warming We have already emitted more than 50% of the allowable cumulative ...
Predictions of Future Climate Change
... Abrupt climate change events could occur (see Figures 29.2 and 29.3). Business-as-usual emissions could lead to “a rapid climate change event in the 22nd century.” One model predicts a southward shift in a diminished gulf-stream caused by the melting of the Greenland ice sheet, that might result in ...
... Abrupt climate change events could occur (see Figures 29.2 and 29.3). Business-as-usual emissions could lead to “a rapid climate change event in the 22nd century.” One model predicts a southward shift in a diminished gulf-stream caused by the melting of the Greenland ice sheet, that might result in ...
Dear Al - Friends of Science
... and T = 14.09C, for a forcing of 1wm-2, the change in temperature is T – T0 = 0.3C, as stated in my article, and not the 0.5C implicit in the UN’s 1996 report (IPCC, 1996) and stated in the 2001 report (IPCC, 2001). Both in my article and in the supporting discussion document and calculations, I exp ...
... and T = 14.09C, for a forcing of 1wm-2, the change in temperature is T – T0 = 0.3C, as stated in my article, and not the 0.5C implicit in the UN’s 1996 report (IPCC, 1996) and stated in the 2001 report (IPCC, 2001). Both in my article and in the supporting discussion document and calculations, I exp ...
RACP Climate Change and Health Position Statement
... vegetable-based diet, and reduced energy generation from fossil fuels17,18. There will be benefits to the medical profession and the health sector from taking steps to mitigate climate change, including public health, financial, health equity, reputational and environmental benefits. For example, ma ...
... vegetable-based diet, and reduced energy generation from fossil fuels17,18. There will be benefits to the medical profession and the health sector from taking steps to mitigate climate change, including public health, financial, health equity, reputational and environmental benefits. For example, ma ...
I - University of Montana
... Motivation and objective Climate Change will provide an introduction to the geoscience perspective on the earth's climate system. The course will discuss climate processes and feedbacks, climate history from early earth to the ice ages, present and future changes due to natural processes and human a ...
... Motivation and objective Climate Change will provide an introduction to the geoscience perspective on the earth's climate system. The course will discuss climate processes and feedbacks, climate history from early earth to the ice ages, present and future changes due to natural processes and human a ...
Climate_policy_11052015
... part, describes the goals, challenges and fields of action in adapting to climate change. The second part, due to be available by the end of 2013, will build on this, presenting a plan of action which brings together specific adaptation measures. • The first part of the strategy considers how we can ...
... part, describes the goals, challenges and fields of action in adapting to climate change. The second part, due to be available by the end of 2013, will build on this, presenting a plan of action which brings together specific adaptation measures. • The first part of the strategy considers how we can ...
POLITICAL IDEOLOGY, NOT SCIENCE, THE REAL DRIVER OF
... expertise is the single dominant factor shaping meteorologists’ views of global warming appears to be simplistic to the point of being incorrect…….Political ideology was the factor next most strongly associated with meteorologists’ views about global warming. This also goes against the idea of scien ...
... expertise is the single dominant factor shaping meteorologists’ views of global warming appears to be simplistic to the point of being incorrect…….Political ideology was the factor next most strongly associated with meteorologists’ views about global warming. This also goes against the idea of scien ...
CKQ Answer Key - JunkScience.com
... link pointing to information that supports the statement. For most questions, a listing of additional papers that support the answer are also provided. ...
... link pointing to information that supports the statement. For most questions, a listing of additional papers that support the answer are also provided. ...
presentation
... Committed Government and agencies to respond to measures to address both mitigation and adaptation in WA Climate Change Unit established within the Department of Environment and Conservation responsible for advising Government on government responses to climate change and climate change policy ...
... Committed Government and agencies to respond to measures to address both mitigation and adaptation in WA Climate Change Unit established within the Department of Environment and Conservation responsible for advising Government on government responses to climate change and climate change policy ...
based Climate Change Policy in Japan
... The presentation will include information of IPCC-AR5, progress of researches supported by Environment Research and Technology Development Fund (e.g. S-8 project), situation of national adaptation plan, supports for developing countries (e.g. adaptation initiative), GOSAT and so on. GOSAT (Greenhous ...
... The presentation will include information of IPCC-AR5, progress of researches supported by Environment Research and Technology Development Fund (e.g. S-8 project), situation of national adaptation plan, supports for developing countries (e.g. adaptation initiative), GOSAT and so on. GOSAT (Greenhous ...
Impact of Climate Change on Elder Health | The Journals of
... After lengthy debate and considerable denial, the scientific community has come to an unequivocal consensus that “global warming observed over the past 50 years is due primarily to human-induced emissions of heat-trapping gases” (14). At the present rate of U.S. carbon emissions, global average tem ...
... After lengthy debate and considerable denial, the scientific community has come to an unequivocal consensus that “global warming observed over the past 50 years is due primarily to human-induced emissions of heat-trapping gases” (14). At the present rate of U.S. carbon emissions, global average tem ...
A guide to facts and fictions about climate change
... IPCC 2001 report concluded, based on worldwide measurements, that the average surface temperature of the Earth had risen by 0.6 centigrade degrees (+/-0.2°C) during the 20th century. The IPCC found that, in terms of the global average temperature, the 1990s were very likely (a 90-99% chance) to have ...
... IPCC 2001 report concluded, based on worldwide measurements, that the average surface temperature of the Earth had risen by 0.6 centigrade degrees (+/-0.2°C) during the 20th century. The IPCC found that, in terms of the global average temperature, the 1990s were very likely (a 90-99% chance) to have ...
Climate change - GBRMPA ELibrary
... Climate change will have direct impacts on the Great Barrier Reef through: • increased water temperature • increased sea level • increased severity of storms and cyclones • ocean acidification • changed rainfall and runoff • changes to the El Niño Southern Oscillation The ecological consequences of t ...
... Climate change will have direct impacts on the Great Barrier Reef through: • increased water temperature • increased sea level • increased severity of storms and cyclones • ocean acidification • changed rainfall and runoff • changes to the El Niño Southern Oscillation The ecological consequences of t ...
Understanding The Economics of Global Climate Change
... • The global strategic interaction – Is there a self-enforcing equilibrium with US, Europe-Japan and China-India at the core? – Are trade sanctions credible? Against the US? Against “the rest”? – Will rich countries want to use trading to subsidize Chinese industries? – Do aid givers have a continge ...
... • The global strategic interaction – Is there a self-enforcing equilibrium with US, Europe-Japan and China-India at the core? – Are trade sanctions credible? Against the US? Against “the rest”? – Will rich countries want to use trading to subsidize Chinese industries? – Do aid givers have a continge ...
Oklahoma`s Climate and its Effect on Water
... “Warming of the climate system is unequivocal, as is now evident from observations of increases in global average air and ocean temperatures, widespread melting of snow and ice, and rising global average sea level.” – the Fourth Assessment of the Intergovernmental Panel on Climate Change (IPCC) That ...
... “Warming of the climate system is unequivocal, as is now evident from observations of increases in global average air and ocean temperatures, widespread melting of snow and ice, and rising global average sea level.” – the Fourth Assessment of the Intergovernmental Panel on Climate Change (IPCC) That ...
Scientific opinion on climate change
The scientific opinion on climate change is the overall judgment amongst scientists about whether global warming is happening, and if so, its causes and probable consequences. This scientific opinion is expressed in synthesis reports, by scientific bodies of national or international standing, and by surveys of opinion among climate scientists. Individual scientists, universities, and laboratories contribute to the overall scientific opinion via their peer-reviewed publications, and the areas of collective agreement and relative certainty are summarised in these high level reports and surveys.The scientific consensus is that the Earth's climate system is unequivocally warming, and that it is extremely likely (at least 95% probability) that humans are causing most of it through activities that increase concentrations of greenhouse gases in the atmosphere, such as deforestation and burning fossil fuels. In addition, it is likely that some potential further greenhouse gas warming has been offset by increased aerosols.National and international science academies and scientific societies have assessed current scientific opinion on global warming. These assessments are generally consistent with the conclusions of the Intergovernmental Panel on Climate Change, the IPCC Fourth Assessment Report summarized:Warming of the climate system is unequivocal, as evidenced by increases in global average air and ocean temperatures, the widespread melting of snow and ice, and rising global average sea level.Most of the global warming since the mid-20th century is very likely due to human activities.Benefits and costs of climate change for [human] society will vary widely by location and scale. Some of the effects in temperate and polar regions will be positive and others elsewhere will be negative. Overall, net effects are more likely to be strongly negative with larger or more rapid warming.The range of published evidence indicates that the net damage costs of climate change are likely to be significant and to increase over time.The resilience of many ecosystems is likely to be exceeded this century by an unprecedented combination of climate change, associated disturbances (e.g. flooding, drought, wildfire, insects, ocean acidification) and other global change drivers (e.g. land-use change, pollution, fragmentation of natural systems, over-exploitation of resources).Some scientific bodies have recommended specific policies to governments and science can play a role in informing an effective response to climate change, however, policy decisions may require value judgements and so are not included in the scientific opinion.No scientific body of national or international standing maintains a formal opinion dissenting from any of these main points. The last national or international scientific body to drop dissent was the American Association of Petroleum Geologists, which in 2007 updated its statement to its current non-committal position. Some other organizations, primarily those focusing on geology, also hold non-committal positions.