And Overpeck responds: «Even this week's cold weather is probably being caused at least in
part by global warming...»
Even with the increasing summer retreats of sea ice, which polar scientists say probably are being driven in large
part by global warming caused by humans....
Heck, with those two hedges, you could probably just drop «many polar» and say «which scientists say probably are being driven in
part by global warming caused by humans.»
Even with the increasing summer retreats of sea ice, which climate scientists say are being driven in large
part by global warming caused by humans....
The reason could be linked to rising sea surface temperatures — fueled in
part by global warming — as seen in ocean buoy data collected along the U.S. coast.
Not exact matches
Experts say the bleaching has been triggered
by global warming and El Nino, a
warming of
parts of the Pacific Ocean that changes weather worldwide.
The United States, under former President Barack Obama, had pledged as
part of the Paris accord to cut U.S. greenhouse gas emissions
by as much as 28 percent from 2005 levels
by 2025 to help slow
global warming.
Many careful observers believe that human economic activity is already at an unsustainable level in many
parts of the world and even globally, as indicated
by global warming.
Most scientists and climatologists agree that weird weather is at least in
part the result of
global warming — a steady increase in the average temperature of the surface of the Earth thought to be caused
by increased concentrations of greenhouse gasses produced
by human activity.
McCain, Hillary, Edwards and tech favorite Ron Paul all stop
by to say howdy, though Paul's
global warming skepticism was not well received
by an audience more sympathetic to other
parts of his libertarian mindset.
Worldwide, carbon storage has the capability to provide more than 15 percent of the emissions reductions needed to limit the rise in atmospheric CO2 to 450
parts per million
by 2050, an oft - cited target associated with a roughly 50 - percent chance of keeping
global warming below 2 degrees, but that would involve 3,200 projects sequestering some 150 gigatons of CO2, says Juho Lipponen, who heads the CCS unit of the International Energy Agency in Paris.
Without better crop varieties or other agricultural technology improvements, irrigated wheat yields, for example, will fall at least 20 percent
by 2050 as a result of
global warming, and south Asia as well as
parts of sub-Saharan Africa will face the worst effects.
The government's policy is also, in
part, a reaction to a growing awareness of the environmental damage done
by fossil fuels, especially
global warming.
However, in light of our substantiation of the effects of «grand solar minima» upon past
global climates, it could be speculated that the current pausing of «Global Warming», which is frequently referenced by those sceptical of climate projections by the IPCC, might relate at least in part to a countervailing effect of reduced solar activity, as shown in the recent sunspot cycle.&
global climates, it could be speculated that the current pausing of «
Global Warming», which is frequently referenced by those sceptical of climate projections by the IPCC, might relate at least in part to a countervailing effect of reduced solar activity, as shown in the recent sunspot cycle.&
Global Warming», which is frequently referenced
by those sceptical of climate projections
by the IPCC, might relate at least in
part to a countervailing effect of reduced solar activity, as shown in the recent sunspot cycle.»
With previous studies showing that higher temperatures, caused
by global warming, have led to more unstable mountain rocks — the scientists, who took
part in the new study, believe that using the two monitoring techniques together could prove vital for thousands of skiers and mountain climbers who undertake trips every year.
Scientists know that the clouds can act as a sunshield, cooling
parts of the globe and offsetting the
global warming caused
by the greenhouse effect (see «Not
warming, but cooling», New Scientist, 9 July 1994).
•
GLOBAL WARMING Physicist Richard A. Muller, although convinced that climate change is real, potentially dangerous and probably caused in
part by humans, has disagreed with many climate scientists, asserting that their measurements and analyses are deeply flawed.
A number of media outlets tried to link this recent cold outbreak with a wavier jet stream that is possibly caused
by the reduction in temperature difference between a much
warmer Arctic, which is heating up rapidly due to
global warming, and the lower
parts of the world.
«Our research indicates that as
global warming continues,
parts of East Antarctica will also be affected
by these wind - induced changes in ocean currents and temperatures,» Dr Jourdain said.
This year has already brought higher temperatures than normal nation - wide, and that trend is expected to continue, in
part due to
global warming which is caused
by rising concentrations of greenhouse gases in the atmosphere.
Results of a new study
by researchers at the Northeast Climate Science Center (NECSC) at the University of Massachusetts Amherst suggest that temperatures across the northeastern United States will increase much faster than the
global average, so that the 2 - degrees Celsius
warming target adopted in the recent Paris Agreement on climate change will be reached about 20 years earlier for this
part of the U.S. compared to the world as a whole.
Without any action, the world is on track to achieve at least 4 degrees C
warming of
global average temperatures
by 2100, as the world hits 450
parts - per - million of greenhouse gases in 2030 and goes on to put out enough greenhouse gas pollution to achieve as much as 1300 ppm
by 2100.
Much of Pres. Donald Trump's Mar - a-Lago country club in Palm Beach, Fla., sits less than two meters above the Atlantic Ocean, meaning big
parts of the resort could rest beneath the waves
by the end of this century as seas rise in response to
global warming.
Even China's efforts to combat those rising concentrations — in
part by switching from burning coal to capturing the power latent in rivers like the Yangtze — falter in the face of
global warming, as a result of less water in those rivers due to drought and the dwindling glaciers of the Tibetan Plateau.
The continued top ranking for 2016 may be due in
part to El Niño, a cyclical climate event characterized
by warmer - than - average waters in the equatorial Pacific Ocean, which generated some of the
global heat that year.
As
part of its strategy to reduce greenhouse gas emissions to prevent
global warming from exceeding 2 °C (3.6 °F), the Obama administration unveiled a plan in September to build wind farms off of nearly every U.S. coastline
by 2050 — enough turbines to generate zero - carbon electricity for more than 23 million homes.
The OCO would have helped scientists monitor
global warming by measuring how much carbon dioxide was in a given
part of the atmosphere and where it was being absorbed.
The divide along partisan lines was stark, with 24 percent of Catholic Republicans agreeing that
global warming is caused in
part by humans.
The San Francisco Planning and Urban Research Association mentioned the idea this week as
part of an extensive analysis of how
global warming might affect the City
by the Bay, which is thought to be highly susceptible to flooding and other dangers in the decades ahead.
Carozza et al (2011) find that natural
global warming occurred in 2 stages: First,
global warming of 3 ° to 9 ° C accompanied
by a large bolus of organic carbon released to the atmosphere through the burning of terrestrial biomass (Kurtz et al, 2003) over approximately a 50 - year period; second, a catastrophic release of methane hydrate from sediment, followed
by the oxidation of a
part of this methane gas in the water column and the escape of the remaining CH4 to the atmosphere over a 50 - year period.
They suggest this «pause» in the acceleration of carbon dioxide concentrations was, in
part, due to the effect of the temporary slowdown in
global average surface
warming during that same period on respiration, the process
by which plants and soils release CO2.
In order to keep the
global average temperature from
warming no more than 2 °C
by the year 2100 relative to the
global temperature prior to 1900, the concentration of carbon dioxide must be capped at 450
parts per million.
The problem, he learns, is that her killer is
part of a
global network dedicated to take over the planet
by perverting the fight against
global warming to their own ends.
In fact, for solving the very problems caused
by technology, such as
global warming, many would argue that technology is
part of the solution.
Global warming is also believed to be increasing feral cat numbers
by extending the
warmer part of each year during which they typically reproduce.
Just as many of the home runs hit
by a baseball player on steroids were almost certainly due to the taking of steroids — even if you can't prove that any one home run resulted from it — so too is it likely that the record - breaking heat we are seeing in the U.S. this summer of 2012 is very likely due, in substantial
part, to the impact of human - caused climate change and
global warming.
My studies in 70s & 80s using rainfall data series over different
parts of the globe matches the drought conditions over different
parts — which was attributed to
global warming by WMO and sent my response to Secretary General of WMO as those of my publications are with WMO library [book was reviewed
by the Vice-President of Agrometeorology group in WMO].
Government in the U.K. and other places outside of the United States seem to have supported the consensus IPCC findings on
global warming, which has kept their skeptics at bay in their countries for the most
part (except perhaps in Australia which is heavily influenced
by interests in the U.S.).
Mr. Knappenberger is enamored with Arctic history (as am I), particularly in his work seeking holes in the preponderant view that recent Arctic
warming is extraordinary and likely driven in
part by the
global greenhouse effect.
What they found, published yesterday in the journal Science, may mean the accelerating catastrophe of
global warming has been fueled in
part by warm dirt.
The Alaskan Governor's submission on this subject even cited a «letter» (non peer reviewed, not scientific) written
by a group of sceptics (willie soon, david legates, sallie baliunas) and
part funded
by ExxonMobil, which says that
global warming isn't happening, therefore the bears are not under threat.
The first is regarding your statement that I am «enamored with Arctic history... particularly in [my] work seeking holes in the preponderant view that recent Arctic
warming is extraordinary and likely driven in
part by the
global greenhouse effect.»
I don't think I try to poke holes at the idea that Arctic
warming is «likely driven in
part by the
global greenhouse effect» but I do seek out weaknesses with suggestions that it is driven entirely, or to some very large degree,
by a human - enhanced greenhouse effect (at least at the current time).
Here in
part one, I offer an update on events related to a news release * issued last week
by the Research Council of Norway with this provocative title: «
Global warming less extreme than feared?»
We see that the graph selectively shows a
part of the time series dominated
by the well - known temporary «dip» in the
global warming trend, reaching a minimum around 1970.
However, contrary to this conventional wisdom, new nationally representative survey data analyzed
by American University communication researchers and collected
by the Yale Project on Climate Change and the George Mason University Center for Climate Change Communication reveal that Americans between the ages of 18 and 34 are, for the most
part, split on the issue of
global warming and, on some indicators, relatively disengaged when compared to older generations.
Re 9 wili — I know of a paper suggesting, as I recall, that enhanced «backradiation» (downward radiation reaching the surface emitted
by the air / clouds) contributed more to Arctic amplification specifically in the cold
part of the year (just to be clear, backradiation should generally increase with any
warming (aside from greenhouse feedbacks) and more so with a
warming due to an increase in the greenhouse effect (including feedbacks like water vapor and, if positive, clouds, though regional changes in water vapor and clouds can go against the
global trend); otherwise it was always my understanding that the albedo feedback was key (while sea ice decreases so far have been more a summer phenomenon (when it would be
warmer to begin with), the heat capacity of the sea prevents much temperature response, but there is a greater build up of heat from the albedo feedback, and this is released in the cold
part of the year when ice forms later or would have formed or would have been thicker; the seasonal effect of reduced winter snow cover decreasing at those latitudes which still recieve sunlight in the winter would not be so delayed).
One thing which I think detracts from the conversation is the headline speaks of «caused
by Global Warming» with the certainty of a foregone conclusion, which is of course subtle brainwashing on the
part of the mainstream media.
If
global warming (brought about in
part by air travel) raises the sea level enough to put Los Angeles, New York, and Miami under water, just think: all of our journeys within the US borders will be much shorter.
Stratospheric cooling accompanied
by surface
warming is actually PREDICTED
by GHG model yet GW deniers present the stratospheric cooling
part as «proof» that
global warming was NOT happening!!