The Intergovernmental Panel on Climate Change (IPCC) are 90 percent certain, but they examine
only human causes of climate change and produce consistently incorrect climate model predictions.
Not exact matches
A Washington Post-Stanford University poll in June found 77 percent
of Americans say rising global temperatures are at least partly the result
of human activity, while 22 percent said that
climate change is the result
only of natural
causes.
Only 10.4 percent
of participants agreed with the statement, «
climate change is occurring and it is
caused mostly by
human activities.»
«There is a certain ironic satisfaction in seeing a study funded by the Koch Brothers — the greatest funders
of climate change denial and disinformation on the planet — demonstrate what scientists have known with some degree
of confidence for nearly two decades: that the globe is indeed warming, and that this warming can
only be explained by
human -
caused increases in greenhouse gas concentrations,» he wrote.
Michael Mann added that «Donald Trump and his campaign still firmly reject the scientific evidence that
climate change is
human -
caused, opposing the
only action (a reduction
of fossil fuel burning) that can save us from ever - more dangerous
climate change impacts,» according to EcoWatch.
I've been criticized by some environmentalists in recent years for writing that the long - term picture (more CO2 = warmer world = less ice = higher seas and lots
of climatic and ecological
changes) is the
only aspect
of human -
caused global warming that is solidly established, and that efforts to link dramatic weather - related events to the
human influence on
climate could backfire should nature wiggle the other way for awhile.
Their mandate is limited to determining
only «
human causes of climate change».
Machinations involved in the establishment
of the UN agency include the restrictions created by the definition
of climate change to «
only those
changes caused by
humans» and the bureaucratic structure designed to prove that
human CO2 was the problem.
Of those that stated a position, 97.1 percent favored
human caused climate change, while
only 2 percent (87 papers) actually disputed
human -
caused climate change.
Strong used the United Nations Environment Program (UNEP) and the World Meteorological Organization (WMO) to create the IPCC with a definition
of climate change that restricted their investigation to
only human causes.
YPCCC cited research published in Science that found that
only 30 percent
of middle school and 45 percent
of high school science teachers understand the degree
of scientific consensus on
human -
caused climate change.
This is not a careful argument, because people — sceptical and not — have been questioning the leaps between observing that the earths temperature
changes, the attribution
of that
change to
humans, the conclusion that it will
cause catastrophe, and that the
only way to confront that catastrophe is by mitigating
climate change through reduction in emissions.
To be clear, Donald Trump and his campaign still firmly rejects the scientific evidence that
climate change is
human -
caused, opposing the
only action (a reduction
of fossil fuel burning) that can save us from ever - more dangerous
climate change impacts.
Across the UK,
only 13 %
of the population take the opinion that
climate change is not
caused by
human activity.
Obama's disingenuous Tweet, whether it be «dangerous», «catastrophic» or «apocalyptic» — and he did use the word dangerous — is disingenuous because there is no such consensus on the dangers
of climate change,
only that
climate is
changing and it is likely
caused, at least in part, by
humans.
Since the history
of the eventual forming
of the IPCC indicates that the requested science was not used by the IPCC to conclude that
humans are the
only cause of any
climate change — that the science
of climate change was agreed to show such and
only such — that this in its self is sufficient to mistrust
climate science by anyone's logic?
Today,
only 42 percent
of Americans believe that
human -
caused climate change is real.
The actual definition from the United Nations Environment Program (article 1)
of the United Nations Framework Convention on
Climate Change (UNFCCC) limits them to
only human causes.
Although his project's latest survey conducted in the spring, showed that 70 percent
of the public believes
climate change is occurring — a near record level —
only 53 percent believe global warming is
caused by
humans and
only 16 percent say they are «very worried» about it.
And what the study found was that, due to continued rising temperatures associated with
human caused climate change,
only another 3 percent deforestation would be enough to transform fully half
of the Amazon into Savannah.
On the other hand, campaigns that focus
only on demand - side policy, on the population's demand for cheap, polluting fuel, tend to overlook the effects
of the massive political - economic disinformation campaign by the fossil fuel industries and their political surrogates on laming
climate action once
human -
caused climate change was recognized internationally as a problem around 25 years ago.
According to the survey,
only 55 %
of «Liberal Democrats» — a group 79 %
of whom accept
human -
caused climate change is occurring — believe that
climate scientists «research findings... are influenced by» the «best available evidence... most
of the time...»
The economists / statisticians that are worried about
climate uncertainty and Black Swans (e.g. Nassim Taleb, Martin Weitzman) are worried
only about uncertainties related
human caused climate change (e.g. the fat tail
of climate sensitivity).
While year - to - year weather conditions, like summer storms, impact the variability
of Arctic sea ice cover, the undeniable downward trend can
only be explained by
human -
caused climate change.
They didn't even look at
climate change,
only the possible
human causes of climate change.
There's also the question
of whether the current White House is up for big, wonky crossover ideas — especially when recent polling suggests that
only a small fraction
of Trump voters even believe in
human -
caused climate change.
The study cites Spencer and Bast along with other «manufacturers
of doubt,» whose work to undermine the public understanding
of this consensus has been stunningly successful —
only 12 percent
of Americans, their previous work found, know that more than 90 percent
of scientists agree on this — and has resulted in «cascading effects on public understanding that
climate change is happening,
human caused, a serious threat, and in turn, support for
climate change mitigation and adaptation policies.»
«
Climate science» as it is used by warmists implies adherence to a set of beliefs: (1) Increasing greenhouse gas concentrations will warm the Earth's surface and atmosphere; (2) Human production of CO2 is producing significant increases in CO2 concentration; (3) The rate of rise of temperature in the 20th and 21st centuries is unprecedented compared to the rates of change of temperature in the previous two millennia and this can only be due to rising greenhouse gas concentrations; (4) The climate of the 19th century was ideal and may be taken as a standard to compare against any current climate; (5) global climate models, while still not perfect, are good enough to indicate that continued use of fossil fuels at projected rates in the 21st century will cause the CO2 concentration to rise to a high level by 2100 (possibly 700 to 900 ppm); (6) The global average temperature under this condition will rise more than 3 °C from the late 19th century ideal; (7) The negative impact on humanity of such a rise will be enormous; (8) The only alternative to such a disaster is to immediately and sharply reduce CO2 emissions (reducing emissions in 2050 by 80 % compared to today's rate) and continue further reductions after 2050; (9) Even with such draconian CO2 reductions, the CO2 concentration is likely to reach at least 450 to 500 ppm by 2100 resulting in significant damage to humanity; (10) Such reductions in CO2 emissions are technically feasible and economically affordable while providing adequate energy to a growing world population that is increasingly industria
Climate science» as it is used by warmists implies adherence to a set
of beliefs: (1) Increasing greenhouse gas concentrations will warm the Earth's surface and atmosphere; (2)
Human production
of CO2 is producing significant increases in CO2 concentration; (3) The rate
of rise
of temperature in the 20th and 21st centuries is unprecedented compared to the rates
of change of temperature in the previous two millennia and this can
only be due to rising greenhouse gas concentrations; (4) The
climate of the 19th century was ideal and may be taken as a standard to compare against any current climate; (5) global climate models, while still not perfect, are good enough to indicate that continued use of fossil fuels at projected rates in the 21st century will cause the CO2 concentration to rise to a high level by 2100 (possibly 700 to 900 ppm); (6) The global average temperature under this condition will rise more than 3 °C from the late 19th century ideal; (7) The negative impact on humanity of such a rise will be enormous; (8) The only alternative to such a disaster is to immediately and sharply reduce CO2 emissions (reducing emissions in 2050 by 80 % compared to today's rate) and continue further reductions after 2050; (9) Even with such draconian CO2 reductions, the CO2 concentration is likely to reach at least 450 to 500 ppm by 2100 resulting in significant damage to humanity; (10) Such reductions in CO2 emissions are technically feasible and economically affordable while providing adequate energy to a growing world population that is increasingly industria
climate of the 19th century was ideal and may be taken as a standard to compare against any current
climate; (5) global climate models, while still not perfect, are good enough to indicate that continued use of fossil fuels at projected rates in the 21st century will cause the CO2 concentration to rise to a high level by 2100 (possibly 700 to 900 ppm); (6) The global average temperature under this condition will rise more than 3 °C from the late 19th century ideal; (7) The negative impact on humanity of such a rise will be enormous; (8) The only alternative to such a disaster is to immediately and sharply reduce CO2 emissions (reducing emissions in 2050 by 80 % compared to today's rate) and continue further reductions after 2050; (9) Even with such draconian CO2 reductions, the CO2 concentration is likely to reach at least 450 to 500 ppm by 2100 resulting in significant damage to humanity; (10) Such reductions in CO2 emissions are technically feasible and economically affordable while providing adequate energy to a growing world population that is increasingly industria
climate; (5) global
climate models, while still not perfect, are good enough to indicate that continued use of fossil fuels at projected rates in the 21st century will cause the CO2 concentration to rise to a high level by 2100 (possibly 700 to 900 ppm); (6) The global average temperature under this condition will rise more than 3 °C from the late 19th century ideal; (7) The negative impact on humanity of such a rise will be enormous; (8) The only alternative to such a disaster is to immediately and sharply reduce CO2 emissions (reducing emissions in 2050 by 80 % compared to today's rate) and continue further reductions after 2050; (9) Even with such draconian CO2 reductions, the CO2 concentration is likely to reach at least 450 to 500 ppm by 2100 resulting in significant damage to humanity; (10) Such reductions in CO2 emissions are technically feasible and economically affordable while providing adequate energy to a growing world population that is increasingly industria
climate models, while still not perfect, are good enough to indicate that continued use
of fossil fuels at projected rates in the 21st century will
cause the CO2 concentration to rise to a high level by 2100 (possibly 700 to 900 ppm); (6) The global average temperature under this condition will rise more than 3 °C from the late 19th century ideal; (7) The negative impact on humanity
of such a rise will be enormous; (8) The
only alternative to such a disaster is to immediately and sharply reduce CO2 emissions (reducing emissions in 2050 by 80 % compared to today's rate) and continue further reductions after 2050; (9) Even with such draconian CO2 reductions, the CO2 concentration is likely to reach at least 450 to 500 ppm by 2100 resulting in significant damage to humanity; (10) Such reductions in CO2 emissions are technically feasible and economically affordable while providing adequate energy to a growing world population that is increasingly industrializing.
We not
only agree, but have dozens
of examples
of how great American bird conservation projects make considerable, sometimes unexpected contributions to other important
causes including amphibian conservation,
human health, food safety,
climate change, water conservation, and home energy savings.
I assumed @AndyWest was referring to latter, since he was makiing a point about the relative comprehension
of climate science among members
of the public who «believe in» & «don't believe in»
human -
caused climate change (also, I'm pretty sure I underscored «correct» answers
only in a graphic
of item response profiles
of latter).
It's difficult to sort out what is happening because the IPCC
only focuses on
human causes of climate change.
But while the full - on embrace
of climate skepticism may make political sense for the White House —
only 25 percent
of Trump voters think
climate change is
caused by
humans — it likely won't resonate with the Texans who must now live through Harvey and its long - term effects.
Limitation
of research by definition
of climate change — to
only things within the Earth / Atmosphere / Ocean system or
caused by
humans.
Now, new research in Nature
Climate Change [1] not only reinforces the reality of this trend — which is already provoking debate about the overall climate consequences of a warming Arctic — but statistically attributes it to human causes, which largely means greenhouse gas emissions (albeit with a mix of other elements a
Climate Change [1] not
only reinforces the reality
of this trend — which is already provoking debate about the overall
climate consequences of a warming Arctic — but statistically attributes it to human causes, which largely means greenhouse gas emissions (albeit with a mix of other elements a
climate consequences
of a warming Arctic — but statistically attributes it to
human causes, which largely means greenhouse gas emissions (albeit with a mix
of other elements as well)
According to recent Gallup polls, 60 percent
of Americans accept that
climate change is happening, and 57 percent believe that it is
caused by
human activities — but
only 36 percent believe it poses a threat to their way
of life.
Last July, they were the
only two MPs to vote against the Energy and
Climate Change Committee's acceptance
of the UN Intergovernmental Panel on
Climate Change's (IPCC) conclusion that
humans are the dominant
cause of global warming.
It's
only valid if science supports the claim that CO2, because
of human production, is
causing warming or
climate change.
Prof David Keith from Harvard University was the
only presenter to address the controversial topic
of solar radiation management (SRM), hypothesising that if the technology could be used to offset half
of the growth in
human -
caused radiative forcing, it could substantially reduce the aggregated risks
of climate change.
Despite 97 %
of scientists agreeing that
climate change is real and
caused by
humans (Anderegg, 2010),
only 57 %
of the U.S. public agrees (Gallup 2014).
Thousands
of questionnaires sent out to scientists and
only 77 were returned, and 95 percent
of that responded that
humans are
causing climate change.
The
only change since then is that the evidence for
human -
caused climate change has become even more overwhelming, though there are still plenty
of people who combine global warming denialism (or a long track record
of denialism, with no admission
of error) with the claim that «nuclear power is the
only solution to
climate change.»
«It is
caused by lots
of different things, and you can't say that
climate change is
only caused by
humans,» Harbert said.
They began with a very narrow definition
of climate change as
only those
changes caused by
humans.
He used the narrow definition
of climate change created by the United Nations Framework Convention on Climate Change (UNFCCC), as only human caused c
climate change created by the United Nations Framework Convention on Climate Change (UNFCCC), as only human caused ch
change created by the United Nations Framework Convention on
Climate Change (UNFCCC), as only human caused c
Climate Change (UNFCCC), as only human caused ch
Change (UNFCCC), as
only human caused changes.
The claim has never been the
only cause of climate change is
human intervention, so why do you allude that is the case?
This was primarily achieved by directing the controlled group
of unaccountable people, mostly bureaucrats, to
only consider
human -
causes of climate change.
Re Solar, yes the sun is the largest factor in our
climate, it provides some 1300 + W / m ^ 2
of energy into the system and
human activity
only causes a few W / m ^ 2
of change.