Uncertainties
... cloud cover could tend to reduce the greenhouse effect. At the same time, clouds absorb and reradiate infrared, which tends to increase the greenhouse effect. ...
... cloud cover could tend to reduce the greenhouse effect. At the same time, clouds absorb and reradiate infrared, which tends to increase the greenhouse effect. ...
A warm climate is more sensitive to changes in CO2
... as the climate warms,” explained Friedrich. “Currently, our planet is in a warm phase— an interglacial period—and the associated increased climate sensitivity needs to be taken into account for future projections of warming induced by human activities.” Using these estimates based on Earth’s paleocl ...
... as the climate warms,” explained Friedrich. “Currently, our planet is in a warm phase— an interglacial period—and the associated increased climate sensitivity needs to be taken into account for future projections of warming induced by human activities.” Using these estimates based on Earth’s paleocl ...
The Great Global Warming Swindle: Critique by John
... In fact, none of the large volcanic eruptions over the last 50 years feature in the detailed record of increase in atmospheric carbon dioxide. 6. Changes in the sun influence climate – TRUE. They cited the Maunder Minimum in the 17th century when no sunspots were observed, as a probable example. Sol ...
... In fact, none of the large volcanic eruptions over the last 50 years feature in the detailed record of increase in atmospheric carbon dioxide. 6. Changes in the sun influence climate – TRUE. They cited the Maunder Minimum in the 17th century when no sunspots were observed, as a probable example. Sol ...
History of Earth`s surface temperature 1880-2016
... due to increasing greenhouse gases, the maps from the late 1800s and the early 1900s are dominated by shades of blue, indicating temperatures were up to 3°C (5.4°F) cooler than the twentieth-century average. By the 1980s, the maps take on shades of yellow, with a few large cooler-than-average spots ...
... due to increasing greenhouse gases, the maps from the late 1800s and the early 1900s are dominated by shades of blue, indicating temperatures were up to 3°C (5.4°F) cooler than the twentieth-century average. By the 1980s, the maps take on shades of yellow, with a few large cooler-than-average spots ...
Five TV weathermen present a primer on climate change
... blamed for these climate changes, but they do provide incontrovertible proof that man is not the only factor affecting our climate. ...
... blamed for these climate changes, but they do provide incontrovertible proof that man is not the only factor affecting our climate. ...
Introduction - Lunar and Planetary Laboratory
... National Academies of Science in 33 countries and 67 science organizations from various countries (total = 100) support the findings on global warming and its human cause. Five of the 100 are listed below. ...
... National Academies of Science in 33 countries and 67 science organizations from various countries (total = 100) support the findings on global warming and its human cause. Five of the 100 are listed below. ...
January 20 2015 Minutes
... IT policy regarding email • Policy is still being discussed, HR and IT are still editing based on concerns raised. Academic calendar – fall break • Calendars that were presented where just and FYI, and to get discussion started. • Calendar for the 2015-2016 academic year is set, any changes would be ...
... IT policy regarding email • Policy is still being discussed, HR and IT are still editing based on concerns raised. Academic calendar – fall break • Calendars that were presented where just and FYI, and to get discussion started. • Calendar for the 2015-2016 academic year is set, any changes would be ...
Slide 1
... Aspects of climate that have NOT changed • Day night temperature differences have remained constant. Both the maximum and minimum temperatures have increased at the same rate. The trends are highly variable from one region to another. • Antarctic sea ice extent continues to show inter-annual variab ...
... Aspects of climate that have NOT changed • Day night temperature differences have remained constant. Both the maximum and minimum temperatures have increased at the same rate. The trends are highly variable from one region to another. • Antarctic sea ice extent continues to show inter-annual variab ...
Word - contentextra
... On every continent except Antarctica, man-made warming is likely to have made a substantial contribution to the surface temperature. ...
... On every continent except Antarctica, man-made warming is likely to have made a substantial contribution to the surface temperature. ...
IEEE on Data Mining Workshops 2009
... diverging–diverging color scheme from an ellipsoid model. ...
... diverging–diverging color scheme from an ellipsoid model. ...
Mitigating Climate Change: The third part of the IPCC AR5 Climate
... emissions down to prevent further warming. In addition, it will sum up past and future emissions trends and drivers – in other words, what and who is causing emissions. The IPCC will not recommend any particular goals or technologies for emissions cuts, nor will it say who should do what, as it is n ...
... emissions down to prevent further warming. In addition, it will sum up past and future emissions trends and drivers – in other words, what and who is causing emissions. The IPCC will not recommend any particular goals or technologies for emissions cuts, nor will it say who should do what, as it is n ...
Shindell, DT, Schmidt, GA, Miller, R., Mann, ME, Volcanic and Solar
... Mann, M.E., Ammann, C., Bradley, R.S., Briffa, K., Crowley, T.J., Hughes, M.K., Jones, P.D., Oppenheimer, M., Osborn, T.J., Overpeck, J.T., Rutherford, S., Trenberth, K.E., Wigley, T.M.L., On Past Temperatures and Anomalous late 20th Century Warmth, Eos, 84, 256-258, 2003 [MODIFIED: Boreholes—Ruther ...
... Mann, M.E., Ammann, C., Bradley, R.S., Briffa, K., Crowley, T.J., Hughes, M.K., Jones, P.D., Oppenheimer, M., Osborn, T.J., Overpeck, J.T., Rutherford, S., Trenberth, K.E., Wigley, T.M.L., On Past Temperatures and Anomalous late 20th Century Warmth, Eos, 84, 256-258, 2003 [MODIFIED: Boreholes—Ruther ...
Muller2012-TheConversionofaClimate-ChangeSkeptic-+
... variations attributable to El Niño and other ocean currents such as the Gulf Stream; because of such oscillations, the “flattening” of the recent temperature rise that some people claim is not, in our view, statistically significant. What has caused the gradual but systematic rise of two and a half ...
... variations attributable to El Niño and other ocean currents such as the Gulf Stream; because of such oscillations, the “flattening” of the recent temperature rise that some people claim is not, in our view, statistically significant. What has caused the gradual but systematic rise of two and a half ...
Projection of future changes (2010-2099) of mean temperature and
... produced for the Fourth Assessment Report (AR4) of the Intergovernmental Panel on Climate Change (IPCC) (IPCC 2007). We used the outputs from 11 models for the Special Report on Emission Scenarios A1B (SRES A1B) scenario, which assumes a future with high economic growth, a wellbalanced energy source ...
... produced for the Fourth Assessment Report (AR4) of the Intergovernmental Panel on Climate Change (IPCC) (IPCC 2007). We used the outputs from 11 models for the Special Report on Emission Scenarios A1B (SRES A1B) scenario, which assumes a future with high economic growth, a wellbalanced energy source ...
Slide 1
... The Greenhouse Effect (Fourier 1824) • Sunlight warms the earth • The earth cools by radiating heat • Greenhouse gases in atmosphere trap heat and re-radiate it ...
... The Greenhouse Effect (Fourier 1824) • Sunlight warms the earth • The earth cools by radiating heat • Greenhouse gases in atmosphere trap heat and re-radiate it ...
The current causes of climate change: the human causes
... changes in climate, including average temperature and precipitation. ...
... changes in climate, including average temperature and precipitation. ...
How the IPCC invented a new calculus in 2010. http
... slope over 100 years. This 'proves' that global warming is accelerating. This grossly misleading calculation does not just appear in chapter 3 of WG1. It also appears in the Summary for Policymakers (SPM): "The linear warming trend over the last 50 years is nearly twice that for the last 100 years". ...
... slope over 100 years. This 'proves' that global warming is accelerating. This grossly misleading calculation does not just appear in chapter 3 of WG1. It also appears in the Summary for Policymakers (SPM): "The linear warming trend over the last 50 years is nearly twice that for the last 100 years". ...
Nature, Not Human Activity, Rules the Climate A Report of NIPCC
... • NIPCC vs. IPCC: • What NIPCC did was to ‘connect the dots’ -using the available information from model results and observations • The same information was available to the IPCC from published work, including also from the US Government’s CCSP Report [2006] • But IPCC chose to ignore these facts, b ...
... • NIPCC vs. IPCC: • What NIPCC did was to ‘connect the dots’ -using the available information from model results and observations • The same information was available to the IPCC from published work, including also from the US Government’s CCSP Report [2006] • But IPCC chose to ignore these facts, b ...
Why are global temperatures changing? File
... part caused by increased greenhouse gases like CO2. These gases trap infra-red rays emitted by the earth’s surface. This rise in average global temperature has lead to climate change, melting of the polar ice-caps ...
... part caused by increased greenhouse gases like CO2. These gases trap infra-red rays emitted by the earth’s surface. This rise in average global temperature has lead to climate change, melting of the polar ice-caps ...
Diapositiva 1
... economic, demographic and cultural will of people. These models were named A1, A2, B1, B2. ...
... economic, demographic and cultural will of people. These models were named A1, A2, B1, B2. ...
Global surface temperatures over the past two millennia
... instrumental data, (b) reliability of the low-frequency information so that millennial-scale variability can be faithfully reconstructed, and (c) adequate spatial distribution of data so that the regionally-variable nature of past climate variability [e.g., Bradley and Jones, 1993] is appropriately ...
... instrumental data, (b) reliability of the low-frequency information so that millennial-scale variability can be faithfully reconstructed, and (c) adequate spatial distribution of data so that the regionally-variable nature of past climate variability [e.g., Bradley and Jones, 1993] is appropriately ...
Capitalism Magazine - public.iastate.edu
... inches per century for several centuries, and nobody quite knows why. But it is certainly not due to climate changes or any human influences. The climate did warm sharply between 1900 and 1940, recovering from the previous cold centuries of the "Little Ice Age"; can we trace the effect of this warmi ...
... inches per century for several centuries, and nobody quite knows why. But it is certainly not due to climate changes or any human influences. The climate did warm sharply between 1900 and 1940, recovering from the previous cold centuries of the "Little Ice Age"; can we trace the effect of this warmi ...
No Slide Title
... •It is difficult to explain the recent surface warming in terms of natural climate variability •Recent surface warming is largely consistent with simulations of the effects of anthropogenic influence on climate •Unresolved issues regarding the precise sensitivity of the climate to forcing, and chang ...
... •It is difficult to explain the recent surface warming in terms of natural climate variability •Recent surface warming is largely consistent with simulations of the effects of anthropogenic influence on climate •Unresolved issues regarding the precise sensitivity of the climate to forcing, and chang ...
Testing the hypothesis of dangerous human
... Throughout the world, media news outlets have uncritically adopted the IPCC’s climate alarmism in their reporting and editorial stances. For example, a typical, egregiously untrue newspaper statement is that “every credible piece of scientific advice we now have, including that of Australia’s peak s ...
... Throughout the world, media news outlets have uncritically adopted the IPCC’s climate alarmism in their reporting and editorial stances. For example, a typical, egregiously untrue newspaper statement is that “every credible piece of scientific advice we now have, including that of Australia’s peak s ...