Sentences with phrase «evidence about global climate change»
I would note that the president, even with all the other issues he had to discuss in his State of the Union message referred to the overwhelming scientific evidence about global climate change.
http://www.climatesciencewatch.org/ Not exact matches
«The evidence before the committee leads to one inescapable conclusion: the Bush administration has engaged in a systematic effort to manipulate climate change science and mislead policymakers and the public about the dangers of global warming,» the Committee on Oversight and Government Reform wrote in its report on the matter in December 2007.
In 1996, when climate research was more certain about the link between fossil fuel combustion and climate change than during the time of Shaw's memo, Exxon's new chairman and chief executive Lee Raymond said in a speech in Detroit: «Currently, the scientific evidence is inconclusive as to whether human activities are having a significant effect on the global climate.»
Mike's work, like that of previous award winners, is diverse, and includes pioneering and highly cited work in time series analysis (an elegant use of Thomson's multitaper spectral analysis approach to detect spatiotemporal oscillations in the climate record and methods for smoothing temporal data), decadal climate variability (the term «Atlantic Multidecadal Oscillation» or «AMO» was coined by Mike in an interview with Science's Richard Kerr about a paper he had published with Tom Delworth of GFDL showing evidence in both climate model simulations and observational data for a 50 - 70 year oscillation in the climate system; significantly Mike also published work with Kerry Emanuel in 2006 showing that the AMO concept has been overstated as regards its role in 20th century tropical Atlantic SST changes, a finding recently reaffirmed by a study published in Nature), in showing how changes in radiative forcing from volcanoes can affect ENSO, in examining the role of solar variations in explaining the pattern of the Medieval Climate Anomaly and Little Ice Age, the relationship between the climate changes of past centuries and phenomena such as Atlantic tropical cyclones and global sea level, and even a bit of work in atmospheric chemistry (an analysis of beryllium - 7 measureclimate record and methods for smoothing temporal data), decadal climate variability (the term «Atlantic Multidecadal Oscillation» or «AMO» was coined by Mike in an interview with Science's Richard Kerr about a paper he had published with Tom Delworth of GFDL showing evidence in both climate model simulations and observational data for a 50 - 70 year oscillation in the climate system; significantly Mike also published work with Kerry Emanuel in 2006 showing that the AMO concept has been overstated as regards its role in 20th century tropical Atlantic SST changes, a finding recently reaffirmed by a study published in Nature), in showing how changes in radiative forcing from volcanoes can affect ENSO, in examining the role of solar variations in explaining the pattern of the Medieval Climate Anomaly and Little Ice Age, the relationship between the climate changes of past centuries and phenomena such as Atlantic tropical cyclones and global sea level, and even a bit of work in atmospheric chemistry (an analysis of beryllium - 7 measureclimate variability (the term «Atlantic Multidecadal Oscillation» or «AMO» was coined by Mike in an interview with Science's Richard Kerr about a paper he had published with Tom Delworth of GFDL showing evidence in both climate model simulations and observational data for a 50 - 70 year oscillation in the climate system; significantly Mike also published work with Kerry Emanuel in 2006 showing that the AMO concept has been overstated as regards its role in 20th century tropical Atlantic SST changes, a finding recently reaffirmed by a study published in Nature), in showing how changes in radiative forcing from volcanoes can affect ENSO, in examining the role of solar variations in explaining the pattern of the Medieval Climate Anomaly and Little Ice Age, the relationship between the climate changes of past centuries and phenomena such as Atlantic tropical cyclones and global sea level, and even a bit of work in atmospheric chemistry (an analysis of beryllium - 7 measureclimate model simulations and observational data for a 50 - 70 year oscillation in the climate system; significantly Mike also published work with Kerry Emanuel in 2006 showing that the AMO concept has been overstated as regards its role in 20th century tropical Atlantic SST changes, a finding recently reaffirmed by a study published in Nature), in showing how changes in radiative forcing from volcanoes can affect ENSO, in examining the role of solar variations in explaining the pattern of the Medieval Climate Anomaly and Little Ice Age, the relationship between the climate changes of past centuries and phenomena such as Atlantic tropical cyclones and global sea level, and even a bit of work in atmospheric chemistry (an analysis of beryllium - 7 measureclimate system; significantly Mike also published work with Kerry Emanuel in 2006 showing that the AMO concept has been overstated as regards its role in 20th century tropical Atlantic SST changes, a finding recently reaffirmed by a study published in Nature), in showing how changes in radiative forcing from volcanoes can affect ENSO, in examining the role of solar variations in explaining the pattern of the Medieval Climate Anomaly and Little Ice Age, the relationship between the climate changes of past centuries and phenomena such as Atlantic tropical cyclones and global sea level, and even a bit of work in atmospheric chemistry (an analysis of beryllium - 7 measureClimate Anomaly and Little Ice Age, the relationship between the climate changes of past centuries and phenomena such as Atlantic tropical cyclones and global sea level, and even a bit of work in atmospheric chemistry (an analysis of beryllium - 7 measureclimate changes of past centuries and phenomena such as Atlantic tropical cyclones and global sea level, and even a bit of work in atmospheric chemistry (an analysis of beryllium - 7 measurements).
However, when you look at all the «big picture» evidence of the global system it is clear that there is nothing «natural» about it, in fact it appears that the planet is in early stages of an abrupt change of climate from our «normal» system to one that is much warmer and tropical like.
Paleoclimate evidence and ongoing global changes imply that today's CO2, about 385 ppm, is already too high to maintain the climate to which humanity, wildlife, and the rest of the biosphere are adapted.
Lesson 3 examines how scientists gather data about climate change and finally lesson 4 examines the evidence for and against global warming.
So hey, remember on Tuesday when I wrote about the massive new climate change report that paints a stark, detailed, and highly evidence - based picture about how global warming is hitting the U.S. now, and what our hotter future will be like?
To be perfectly clear: Talk of a «hiatus» or a «pause» in global warming has been a contrarian talking point for about a decade, and there is clear evidence that this framing was picked up by the media (see Max Boykoff's article in Nature Climate Change last year) and has now been picked up by some climate scieClimate Change last year) and has now been picked up by some climate scieclimate scientists.
[¶]... Basing our assessment on a combination of several independent lines of evidence, as summarised in Box 10.2 Figures 1 and 2, including observed climate change and the strength of known feedbacks simulated in GCMs, we conclude that the global mean equilibrium warming for doubling CO2, or «equilibrium climate sensitivity», is likely to lie in the range 2 °C to 4.5 °C, with a most likely value of about 3 °C.
Although many people have accepted with half - believing and half - doubting the view that the emission of greenhouse gases is the primary factors in global climate change, many scientists are skeptical about this view, they have refuted this view with plenty of evidence.»
«In engaging, easy - to - understand language, Climate Change Denial tells us all we need to know about global warming denial, explaining why, even though the scientific evidence is irrefutable, denial continues to prosper.
The evidence before the Committee leads to one inescapable conclusion: the Bush Administration has engaged in a systematic effort to manipulate climate change science and mislead policymakers and the public about the dangers of global warming.
Summary: The expert consensus was wrong about global warming; the AGW hypothesis is without empirical evidence merit; climate science is not settled, nor will it be in near future; and climate change will continue regardless of CO2 emissions.
Many scientists viewed the changes as evidence of an ongoing climate shift, raising concerns about the effects of global warming on the Arctic.
Thus, if impacted, evidence on the impact of climate change in high latitudes should tell us, with a high certainty, much about the consequence and the magnitude of global warming.
Obama talked about clean energy, then started to back into global warming and climate science («I know that there are those who disagree with the overwhelming scientific evidence on climate change....»)
Levi, who is the CFR's top guru on climate change, is surely aware by now of the overwhelming evidence, including admissions by some of the top alarmists, that there has been no measurable global warming for the past 16 years, all of the media horror stories and Al Gore pronouncements about impending Climate Armageddon notwithstclimate change, is surely aware by now of the overwhelming evidence, including admissions by some of the top alarmists, that there has been no measurable global warming for the past 16 years, all of the media horror stories and Al Gore pronouncements about impending Climate Armageddon notwithstClimate Armageddon notwithstanding.
Evidence - based knowledge of global climate change is the focus of the book How We Know What We Know About Our Changing Climate: Scientists and Kids Explore Global Warming (ages 10 tglobal climate change is the focus of the book How We Know What We Know About Our Changing Climate: Scientists and Kids Explore Global Warming (ages 10 climate change is the focus of the book How We Know What We Know About Our Changing Climate: Scientists and Kids Explore Global Warming (ages 10 Climate: Scientists and Kids Explore Global Warming (ages 10 tGlobal Warming (ages 10 to 14).
Which leads to another observation about natural global warming and climate change: past empirical evidence from earlier in the 20th century confirms that Earth's natural climate oscillations can produce periods of significant temperature change increases that even exceed the most recent temperature climate change.
Perceptions of seasonal weather are linked to beliefs about global climate change: evidence from Norway
More on Global Climate Change: Just 57 % of US Residents See Evidence of Global Warming & 23 % Know About Cap - and - Trade Increased Knowledge About Global Warming = Apathy?