That global warm spell, called the Mid-Pliocene Warm Period, may also have been related to the closing of the Central American Seaway and the consequent rearrangement of global ocean circulation.
Not exact matches
Global warming could make the next wet
spell happen sooner than we think.
«The finding that cold
spells could become more common due to
global warming is an interesting one, but it is also a controversial one in our field,» Vecchi said.
And the recent
warm spell in the United States happens to be more than offset by cooling elsewhere in the world, so its link to «
global»
warming is weaker than tenuous.
The study, which was published on July 13, 2009 in the peer - reviewed journal Nature Geoscience, found CO2 was not to blame for a major ancient
global warming period and instead found «unknown processes accounted for much of
warming in the ancient hot
spell.»
(See the Edutopia article, «Truth and Consequences: Teaching
Global Warming Doesn't Have to
Spell «Doom».»)
Or do we think Stu Ostro with his «While natural factors are contributing to this
warm spell... there is a hivh probability that
global warming is having an influence upon its extremity» is just full of it?
Given how much yelling takes place on the Internet, talk radio, and elsewhere over short - term cool and hot
spells in relation to
global warming, I wanted to find out whether anyone had generated a decent decades - long graph of
global temperature trends accounting for, and erasing, the short - term up - and - down flickers from the cyclical shift in the tropical Pacific Ocean known as the El Niño — Southern Oscillation, or ENSO, cycle.
SINGAPORE, March 25 (Reuters)--
Global warming is more than a third to blame for a major drop in rainfall that includes a decade - long drought in Australia and a lengthy dry
spell in the United States, a scientist [Peter Baines] said on Wednesday.
I don't see a few heat waves or cold
spells here and there as examples of
global warming.
The paper also finds that several significant past climate fluctuations — including a
warm spell that peaked around 1100 A.D. called the medieval
warm period and the so - called little ice age from the 1400s through the 1700s — were
global in scope.
Low energy prices, the distraction of the first Persian Gulf war, and a temporary cool
spell following the 1991 eruption of Mount Pinatubo in the Philippines all helped tamp down
global warming as an issue through much of the 1990's, outside the brief burst of triumphant proclamations with the 1997 negotiation of the Kyoto Protocol, a stricter addendum to the faltering 1992 climate pact.
This finding sparked a valuable discussion among scientists of how to consider, and communicate, drought risks related to human - driven
global warming when truly monstrous dry
spells — dwarfing anything in modern experience — are an underlying norm.
While there's evidence that increasing greenhouse heating of the planet is exacerbating hot
spells and extreme downpours, and may be related to hurricane intensity (but not frequency), a combination of imprecise records and deep complexity in the mix of forces that generate killer tornadoes has clouded any link to
global warming.
And it's not because humanity is any less likely to overshoot the 2 - degree Celsius target that
spells dangerous levels of
global warming.
«Extreme events
Global warming of 2C vs 1.5 C is likely to lead to more frequent and more intense hot extremes in most land regions as well as to longer
warm spells.
«Increasing Frequency, Intensity and Duration of Observed
Global Heat Waves and
Warm Spells.»
The occurence of large temperature differences
spells bad news, as they can trigger methane releases, the more so as wide and rapid temperature changes on Antarctica look set to become even more frequent and intense with further
global warming.
That is all Environmentalism has to offer us, as
spelled out, as it happens, in the sub-title of Sir David King's book, The Hot Topic — How to Tackle
Global Warming and Still Keep the Lights On.
It is no coincidence that all those strong El Ninos of the recent
warming spell have now faded away at the same time as the sun became less active, the jets became more meridional,
global cloudiness increased, the tropospheric
warming stalled and the stratosphere stopped cooling.
4) A change in
global weather patterns which I noticed as long ago as 2000 whereby the jet streams moved back towards the equator from the positions they adopted during the
warming spell.
Press Trust of India: India will work with
global community to meet the challenges of climate change, Government today said and
spelt out local action plans to tackle the
warming.
And when
global temperatures are getting as low as they have been in nearly three decades, predicting «a cold
spell» is no work of genius, and neither is the «prediction'that it will get
warm again... at some point.
Most importantly, «
global warming» entails a directional prediction of rising temperatures that is easily discredited by any cold
spell, whereas «climate change» lacks a directional commitment and easily accommodates unusual weather of any kind.
I don't remember the specific time of it, but sometime toward the end of my seven months of searching for the ICE memos, I learned both how to do more effective internet phrase searches and that there was a variation of the ICE memo phrase
spelled out as «reposition
global warming as theory (not fact).»
And the recent
warm spell in the United States happens to be more than offset by cooling elsewhere in the world, so its link to «
global»
warming is weaker than tenuous.
It is no more unreasonable than the explanations of how «
global warming» produces unusual cold
spells.
What neither appears to have appreciated is that if the science of this study is to be taken seriously then it
spells disaster for the man - made
global warming industry.
During Record Cold
Spell, The Guardian Warns of
Global Warming https://co2islife.wordpress.com/2018/01/01/no-joke-during-record-cold-
spell-the-guardian-warns-of-
global-
warming/
Indeed, it has been suggested that
global warming results in more extremes of every kind including exceptional cold
spells.
First, the setup for Ron's article: Back late 2009, in my efforts to figure out where the infamous «reposition
global warming as theory rather than fact» phrase came from — the line
spelled out in Al Gore's movie and in Ross Gelbspan's book «The Heat is On», which they portray as a sinister top - down industry directive that skeptic climate scientists are paid to follow — I ran across Naomi Oreskes» widely repeated Powerpoint presentation from 2008 where she said the leaked memo set containing that phrase was in the archives of the American Meteorological Society (AMS).
Inhofe wasn't mindlessly saying a brief cold
spell meant the collective whole of
global warming was a hoax, he was lampooning the United Nations» Intergovernmental Panel on Climate Change (IPCC) and their predictions of
warmer snowless winters (full text here).
So, imagine you are just an ordinary citizen who might have seen a mention of disinformation campaigns rampant in the
global warming issue, perhaps even seeing the «reposition
global warming as theory rather than fact» phrase
spelled out in connection to the Information Council on the Environment.
The IPCC * itself * acknowledges that there has been no such
warming now for the last 16 - 17 years; that no dramatic imminent change is seen to that for the next couple of years at least; that the previous
spell of 15 years or so was precisely the duration of
warming that underlay so much of the evidence cited for its alarms of the long and terrible
global trend if forecast; that not a single model the IPCC had or has seems to have come even close to predicting what we've now seen; that the IPCC can only suggest possible explanations for all this so logically meaning it can have no reason to believe that whatever is causing it isn't going to continue forever; that more and more studies are coming in attributing
global temperatures not to CO2 but instead other things such as solar fluctuations; that a number of predictions are now coming in that in fact say we are now in for a lengthy period of * cooling.
On the Asian side of the city, windsurfers with the Istanbul Wind Surf Center painted the numbers 3, 5, and 0 on their sails and took to the waters of the Marmara Sea, sailing together to
spell out «350» to draw attention to the danger
global warming poses to the world's oceans.
I asked Dr. Mann about the European cold
spell as well at a different venue, and his initial thinking was that the event was not «
global warming induced» (instead brought on by natural variability), but then left open the idea that it would be, because of what Rahmstorf was saying regarding the loss of sea ice.
Global warming advocates have suggested this year's wild winter
spells are proof of climate change.
Every time there's a
warm spell it's
global warming.
After the end of the last Ice Age came a
warm spell, which ended a few thousand years ago as the
global temperature dropped fairly steadily — until the 20th century.
Weather plus
global warming (or 7 degrees plus El Nino plus solar max plus a hot
spell) equals??? A scared Little Mouse
I begin to suspect that the problem is that
Global Warm - mongers KNOW that we've been in a mild
spell (very possibly correctly) and have been frustrated at how hard it is to prove conclusively.
Al Gore cited that same tobacco company memo in his 2006 «An Inconvenient Truth» movie, right before he
spelled out the «reposition
global warming as theory rather than fact» phrase full screen.
The date this piece is September 22, 2006, a bit less than three months after the release of Al Gore's «An Inconvenient Truth» movie, so it would not be much of a stretch to guess that when the writer says he recently came to understand this «false sense of uncertainty» situation, he gleaned it from the movie, where Gore
spelled out the «reposition
global warming» phrase full screen and then immediately followed it with a reference to the infamous «Doubt is Our Product» leaked memo phrase from the tobacco industry.