by Ami Sick, December 29, 2017 in 90.5WESA
Activity in Pennsylvania’s gas fields slowed in recent years amid low prices, but operators ramped up drilling in 2017, and they’re expecting to drill even more in the new year.
by Ami Sick, December 29, 2017 in 90.5WESA
Activity in Pennsylvania’s gas fields slowed in recent years amid low prices, but operators ramped up drilling in 2017, and they’re expecting to drill even more in the new year.
by JoNova, January 3, 2018
Other countries are failing to meet their targets, but we’re not only achieving them, we’re overdoing it. And this is despite our obvious handicaps: like that we have rapid population growth, are further from everywhere and anywhere* except for Antarctica, and we’re the largest coal exporter in the world;
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by Christopher Monckton, January 3, 2018, in WUWT
The indefatigable Roy Spencer at the University of Alabama at Huntsville is the first to declare the global temperature anomaly for December 2017. As Fig. 1 shows, in the 39 years 1 month from December 1978 to December 2017, the planet has warmed by half a Celsius degree. But that is equivalent to 1.28 C°/century, or little more than one-third of the 3.3 C°/century predicted with “substantial confidence” by IPCC in 1990 and also by the fifth-generation general-circulation models of the Climate Model Intercomparison Project in 2013.
by T Laepple and P Huybers, July 14, 2014 in PNAS
Determining magnitudes of sea surface temperature variability is important for attributing past and predicting future changes in climate, and generally requires the use of proxies to constrain multidecadal and longer timescales of variability. We report a multiproxy estimate of sea surface temperature variability that is consistent between proxy types and with instrumental estimates but strongly diverges from climate model simulations toward longer timescales. At millennial timescales, model−data discrepancies reach two orders of magnitude in the tropics, indicating substantial problems with models or proxies, or both, and highlighting a need to better determine the variability of sea surface temperatures.
by J Slawinska and A Robock, November 29, 2017 in AmerMeteorSoc
We evaluate different hypotheses of the origin of the Little Ice Age, focusing on the long-term response of Arctic sea ice and oceanic circulation to solar and volcanic perturbations. We analyze the Last Millennium Ensemble of climate model simulations carried out with the Community Earth System Model at the National Center for Atmospheric Research. We examine the duration and strength of volcanic perturbations, as well as initial and boundary conditions such as the phase of the Atlantic Multidecadal Oscillation, and their impact on decadal to multi-centennial perturbations of the cryospheric, oceanic, and atmospheric components of the climate system.
by K Richard, January 1, 2018 in NoTricksZone
In the last 12 months, 150 graphs from 122 peer-reviewed scientific papers have been published that undermine the popularized conception of a slowly cooling Earth temperature history followed by a dramatic hockey-stick-shaped uptick, or an especially unusual global-scale warming during modern times.
Yes, some regions of the Earth have been warming in recent decades or at some point in the last 100 years.
Some regions have been cooling for decades at a time.
And many regions have shown no significant net changes or trends in either direction relative to the last few hundred to thousands of years.
Succinctly, then, scientists publishing in peer-reviewed journals have increasingly affirmed that there is nothing historically unprecedented or remarkable about today’s climate when viewed in the context of long-term natural variability.
The following (partial) list has been organized by geographical region
by National Science Foundation, December 13, 2017
The East Antarctic Ice Sheet locks away enough water to raise sea level an estimated 53 meters (174 feet), more than any other ice sheet on the planet. It’s also thought to be among the most stable, not gaining or losing mass even as ice sheets in West Antarctica and Greenland shrink.
by Paul Matthews, December 15, 2017
At the excellent Curious Wavefunction blog of Ash Jogalekar, there’s an article (posted last year) about Freeman Dyson, who is 94 today.
He disapproves of faith in computer models and of the zealous dogmatism exhibited by some climate change activists, and both these points are extremely well taken. Ultimately Dyson is saying something simple; that science progresses only when there is a critical mass of skeptics challenging the status quo
by Joe Bastardi, December 3, 2017 in NoTricksZone
Meteorologist Joe Bastardi warned of a cold snap gripping the Eastern US many weeks ago, in October, at his Weatherbell Analytics site, which I visit almost daily.
Today it’s all over the news: The Great Freeze of 2017 is smashing through the entire North American East, bringing with it a wave of record temperatures.
by Will Kirby, December 31, 2017 in SundayExpress
More than 220 million Americans are preparing for the coldest New Year in living memory as the cold snap that has swept across the northern states prompts chaos across the country.
Temperatures atop the highest peak in the north-east, Mount Washington, hit a shocking -37 degrees celsius – breaking the previous record at the Mount Washington Observatory in New Hampshire of -35C which was set in 1933.
by Willis Eschenbach, December 30, 2017 in WUWT
I got to thinking about the records of the sea level height taken at tidal stations all over the planet. The main problem with these tide stations is that they measure the height of the sea surface versus the height of some object attached to the land … but the land isn’t sitting still. In most places around the planet the land surface is actually rising or falling, and in some places, it’s doing so at a surprising rate, millimeters per year.
by Polar Bear Science, December 29, 2017
Tales of doom and gloom about polar bears reflect what some people think might happen in the future, not what is happening right now. Currently, polar bears are doing just fine despite the low summer sea ice coverage they’ve experienced since 2007 (Crockford 2017a; York et al. 2016). In other words, there has been no global population decline as predicted: officially, the numbers were 22,000-31,000 (or 26,500 average) in 2015 (Wiig et al. 2015) but about 28,500 when estimates published since then are included (Aars et al. 2017; Dyck et al. 2017; Matishov et al. 2014; SWG 2016), up from about 22,500 in 2005).
by Victoria Stern, December 21, 2017
Elsevier has retracted 13 papers—and says it will retract 13 more—after discovering they were accepted because of fake reviews.
A spokesperson for Elsevier told us that the journals are in the process of retracting all 26 papers affected by the “peer-review manipulation” and “unexplained authorship irregularities.” Most share one corresponding author, a physical science researcher based in Iran.
So far, 13 of the papers were retracted this year: 10 in the International Journal of Hydrogen Energy and three in Results in Physics. Of the remaining 13 papers, four others were published in Results in Physics, four in Journal of Crystal Growth, three in Journal of Alloys and Compounds, and one each in International Journal of Thermal Sciences and Fusion Engineering and Design.
by David Kirtley, December 28, 2017, in SkepticalScicence
In Part 1, we learned about carbon isotopes: how 14C forms in the atmosphere, how different isotopes move through the Carbon Cycle, and how isotopic measurements reveal clues about our changing climate. In this post we will look at how measurements of changing isotopic ratios are described.
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Check out this NOAA link for more. And if you have more time check out the entire series on isotopes. I can’t recommend it enough!
by Jim Hoft, December 28, 2017 in GatewayPundit
NINE YEARS AGO THIS MONTH—
Al Gore predicted the North Polar Ice Cap would be completely ice free in five years.Gore made the prediction to a German audience in 2008. He told them that “the entire North ‘polarized’ cap will disappear in 5 years.”
This wasn’t the only time Gore made his ice-free prediction. Gore’s been predicting this since 2007.
See also here
by K. Richard, December 28, 2017 in ClimateChangeDispatch
During 2017, 120 papers linking historical and modern climate change to variations in solar activity and its modulators (clouds, cosmic rays) have been published in scientific journals.
It has been increasingly established that low solar activity (fewer sunspots) and increased cloud cover (as modulated by cosmic rays) are highly associated with a cooling climate.
In recent years, the Earth has unfortunately left a period of very high solar activity, the Modern Grand Maximum. Periods of high solar activity correspond to multi-decadal- to centennial-scale warming.
Solar scientists are now increasingly forecasting a period of very low activity that will commence in the next few years (by around 2020 to 2025). This will lead to climate cooling, even Little Ice Age conditions.
Thirteen recently-published papers forecasting global cooling are listed below.
by Andy May, December 28, 2017 in WUWT
This is the seventh and last post in my series on the hazards of climate change. In this post we examine the effects of climate change on glaciers and sea level rise. The first six examined the effect of humans on the environment, the effect of the growing human population, climate change and the food supply, the cost of global warming, the effect of man and climate change on extinctions, climate (or weather) related deaths, and extreme weather and climate change.
by Eric Worrall, December 28, 2017 in WUWT
Does record breaking winter cold cast doubt on climate predictions of milder winters? Could ANY weather or climate shift cast doubt on the dominance of that wicked little trace molecule? Apparently not, according to leading climate explainers.
by Eric Worrall, December 26, 2017 in WUWT
Greens who celebrated China’s switch to gas are now worried the plans seem to be in disarray, as rushed conversions trigger a gas supply crisis. But behind the scenes, China is pursuing a gas production plan so carbon intensive, even Chinese greens are openly criticising central government policy.
by Dr David Whitehouse, December 24, 2017 in GWPF
The data for November 2017 HadCRUT4 (click on image to enlarge) has just been released by the UK Met Office. It is 0.547, better expressed as 14.55 +/- 0.10 °C. Given the substantial monthly variability evident in this database one has to be careful in drawing many conclusions about it. Given that, it is interesting to note that November 2017 is statistically the same as most Novembers of the so-called pause years, i.e. 1997, 2001, 2004, 2005, 2006, 2008, 2009, 2010, 2010, 2012, 2014 and even 2016.
by Willis Eschenbach, December 26, 2017 in WUWT
Last week, Anthony highlighted a study by Svensmark, Shaviv et al. in a post entitled New paper: The missing link between cosmic rays, clouds, and climate change on Earth. While some were enthusiastic about their claims, Leif Svalgaard and I were much more restrained in our opinions (…)
See also here
by Tony Heller, December 26, 2017 in ClimateChangeDispatch
Sixteen years ago, the world’s leading climate experts said: “Milder winter temperatures will decrease heavy snowstorms” in North America.
Pennsylvania just shattered all of their all-time snowfall records, and temperatures in most of North America are near record cold.
See also here
by P Gosselin, December 26, 2017 in Lining and Vahrenholt, No TricksZone
What follows are 6 recent studies presented by Lüning and Vahrenholt, which dump cold water on the claim storms will get more frequent and intense.
The studies fly in the face of a recent Nature editorial piece, one filled with the usual worn out alarmist propaganda language of climate doom we’ve been seeing for over a quarter century. The editorial claims some scientists have already found the link between “weird weather” and greenhouse gases.
by Dr David Whitehouse, December 22, 2017 in GWPF
We know that prediction is difficult, especially about the future as the saying goes, but as an entertainment in the festive season we are asking for your 2018 global temperature forecast.
Every year at this time the UK Met Office issues its forecast of the global annual temperature for the following year. This time it says that 2018 will be another very warm year globally, but it is unlikely to be a new record due to the cooling effect of about 0.1 °C from a moderate La Niña in the Pacific.