Showing posts with label CO2. Show all posts
Showing posts with label CO2. Show all posts

Friday, September 20, 2024

ROFLMAO WaPo's "most rigorous reconstruction of Earth’s past [Phanerozoic] temperatures ever produced" surprises Michael Mann, says human-caused warming will not make the planet uninhabitable

The article has this response from Michael Mann:

 The timeline, published Thursday in the journal Science, is the most rigorous reconstruction of Earth’s past temperatures ever produced, the authors say. ...

Michael Mann, a climate scientist at the University of Pennsylvania who is known for his analyses of past global temperatures, said he was also surprised by the suggestion that the planet got so warm. The finding supports many scientists’ concern that feedback loops in the Earth system could lead to much higher temperatures than most climate models predict, he wrote in an email. But it’s also possible that the data assimilation assumes too much warming and is missing factors that might forestall a runaway greenhouse effect. “While I applaud the authors for this ambitious and thoughtful study, I am skeptical about the specific, quantitative conclusions,” Mann said. ...

Even under the worst-case scenarios, human-caused warming will not push the Earth beyond the bounds of habitability.

 

The article, which places us today in some of the still coolest climate conditions in 500 million years, never connects the dots.

It maintains that a dramatic warming event 250 million years ago caused the largest mass extinction ever, spewing carbon dioxide and other gases into the atmosphere, 25 million years BEFORE the first mammals appeared, who breathe the OXYGEN emitted by carbon dioxide consuming PLANTS, who then in their turn THRIVED for 125 million years under EVEN WARMER conditions than that extinction event produced.

Evolution was evidently turbocharged by this warming and its carbon dioxide, but then suddenly the first humans supposedly started to evolve 6.5 million years ago at the end of 50 million years of cooling conditions, WHEN THE TEMPERATURE WAS 62.6 F*, and continued to evolve into modern humans 300,000 years ago just as temperature KEPT FALLING to the coldest point in the record (51.8 F).

How did that happen?

The study authors are worried about what warmer conditions in the future will mean for humans, but seem oddly uninterested in how humans supposedly evolved in relatively much cooler conditions.

Maybe we don't really understand the evolution of mammals. Maybe humans are much older than the record indicates, and much more resilient.

 

At its hottest, the study suggests, the Earth’s average temperature reached 96.8 degrees Fahrenheit (36 degrees Celsius) — far higher than the historic 58.96 F (14.98 C) the planet hit last year. ...

At the timeline’s start, some 485 million years ago, Earth was in what is known as a hothouse climate, with no polar ice caps and average temperatures above 86 F (30 C). ...

For most of the Phanerozoic, the research suggests, average temperatures have exceeded 71.6 F (22 C), with little or no ice at the poles. ...

But humans evolved during the coldest epoch of the Phanerozoic, when global average temperatures were as low as 51.8 F (11 C).

Without rapid action to curb greenhouse gas emissions, scientists say, global temperatures could reach nearly 62.6 F (17 C) by the end of the century — a level not seen in the timeline since the * Miocene epoch, more than 5 million years ago.

 

 



Wednesday, December 15, 2021

LOL lunatic New York City to ban natural gas connections after 2027 to reduce CO2 emissions by 0.036% by 2040

 The commie Mayor Bill de BlowMyNoseio calls this a critical step to fight back against climate change on the local level and guarantee a green city for generations to come.

North America emitted 5.78 BILLION tons in 2020. The NYC reduction over 12 years will come to just 2.1 MILLION tons.

No projection was given for the reduction in population this will produce in NYC.

However, states like Texas and Arizona have barred cities from implementing such changes, citing that consumers have the right to pick their energy sources.

 

Story.

 



Saturday, November 13, 2021

LOL, Conference of the Parties No. 26 "the most polluting summit of its kind"

 The Scotsman reports:

Wednesday, November 3, 2021

Thursday, July 29, 2021

The fools were predicting 1-2" of heavy rain after 3 am, and another 3/4" by 8 am, and instead we got BUPKIS


They can't predict the weather overnight, and yet you believe in fantastic theories of global warming caused by too much carbon dioxide in the atmosphere and assorted tall tales of unprecedented extreme weather events urged on you by these charlatans.



Sunday, August 16, 2020

COVID-19 Pandemic Deaths Update through 8/15/20

The 7-day growth rate for all COVID-19 deaths in the United States has averaged 0.62% for the ten weeks since June 6 and is flat at 0.65% in the last seven days.

The sum of deaths in the 15 worst states since the beginning of the pandemic has been flat for a month, averaging 779. The low so far was hit on Tuesday, August 11 at 773.  

The sum of deaths in the 10 second tier states since the beginning of the pandemic continues to edge slowly upward. Arizona, Mississippi, and South Carolina were each up one death per day since the beginning of the pandemic in the last week.

Adding the 15 worst to the 10 second tier we've fluctuated between 917 and 899 in the last six weeks since the Fourth of July, averaging 905 in the last five. The sum on 8/15 was 906.

Deaths continue to skew heavily 50 and older in US southern perimeter states. California is representative, where just 30% of the cases since the beginning have been 50 or older but 93% of the deaths. In Texas 35% of the cases and 92% of the deaths have been 50 or older.





Tuesday, September 24, 2019

Climate Scientists Write To UN: There Is No Climate Emergency

Climate Scientists Write To UN: There Is No Climate Emergency:

Professor Guus Berkhout
The Hague
guus.berkhout@clintel.org

23 September 2019

Sr. António Guterres, Secretary-General, United Nations,
United Nations Headquarters,
New York, NY 10017, United States of America.

Ms. Patricia Espinosa Cantellano, Executive Secretary,
United Nations Framework Convention on Climate Change,
UNFCCC Secretariat, UN Campus, Platz der Vereinten Nationen 1,
53113 Bonn, Germany

Your Excellencies,

There is no climate emergency.

A global network of more than 500 knowledgeable and experienced scientists and professionals in climate and related fields have the honor to address to Your Excellencies the attached European Climate Declaration, for which the signatories to this letter are the national ambassadors.

The general-circulation models of climate on which international policy is at present founded are unfit for their purpose. Therefore, it is cruel as well as imprudent to advocate the squandering of trillions on the basis of results from such immature models. Current climate policies pointlessly, grievously undermine the economic system, putting lives at risk in countries denied access to affordable, continuous electrical power.

We urge you to follow a climate policy based on sound science, realistic economics and genuine concern for those harmed by costly but unnecessary attempts at mitigation.

We ask you to place the Declaration on the agenda of your imminent New York session.

We also invite you to organize with us a constructive high-level meeting between world-class scientists on both sides of the climate debate early in 2020. The meeting will give effect to the sound and ancient principle no less of sound science than of natural justice that both sides should be fully and fairly heard. Audiatur et altera pars!

Please let us know your thoughts about such a joint meeting.

Yours sincerely, ambassadors of the European Climate Declaration,

Professor Guus Berkhout                               The Netherlands
Professor Richard Lindzen                             USA
Professor Reynald Du Berger                         French Canada
Professor Ingemar Nordin                              Sweden
Terry Dunleavy                                               New Zealand
Jim O’Brien                                                     Rep. of Ireland
Viv Forbes                                                       Australia
Professor Alberto Prestininzi                          Italy
Professor Jeffrey Foss                                     English Canada
Professor Benoît Rittaud                                 France
Morten Jødal                                                   Norway
Professor Fritz Vahrenholt                              Germany
Rob Lemeire                                                    Belgium
The Viscount Monckton of Brenchley            UK

There is no climate emergency
A global network of 500 scientists and professionals has prepared this urgent message. Climate science should be less political, while climate polities should be more scientific. Scientists should openly address the uncertainties and exaggerations in their predictions of global warming, while politicians should dispassionately count the real benefits as well as the imagined costs of adaptation to global warming, and the real costs as well as the imagined benefits of mitigation.

Natural as well as anthropogenic factors cause warming
The geological archive reveals that Earth’s climate has varied as long as the planet has existed, with natural cold and warm phases. The Little Ice Age ended as recently as 1850. Therefore, it is no surprise that we now are experiencing a period of warming.

Warming is far slower than predicted
The world has warmed at less than half the originally-predicted rate, and at less than half the rate to be expected on the basis of net anthropogenic forcing and radiative imbalance. It tells us that we are far from understanding climate change.

Climate policy relies on inadequate models
Climate models have many shortcomings and are not remotely plausible as policy tools. Moreover, they most likely exaggerate the effect of greenhouse gases such as CO2. In addition, they ignore the fact that enriching the atmosphere with CO2 is beneficial.

CO2 is plant food, the basis of all life on Earth
CO2 is not a pollutant. It is essential to all life on Earth. Photosynthesis is a blessing. More CO2 is beneficial for nature, greening the Earth: additional CO2 in the air has promoted growth in global plant biomass. It is also good for agriculture, increasing the yields of crop worldwide.

Global warming has not increased natural disasters
There is no statistical evidence that global warming is intensifying hurricanes, floods, droughts and suchlike natural disasters, or making them more frequent. However, CO2-mitigation measures are as damaging as they are costly. For instance, wind turbines kill birds and bats, and palm-oil plantations destroy the biodiversity of the rainforests.

Policy must respect scientific and economic realities
There is no climate emergency. Therefore, there is no cause for panic and alarm. We strongly oppose the harmful and unrealistic net-zero CO2 policy proposed for 2050. If better approaches emerge, and they certainly will, we have ample time to reflect and adapt. The aim of international policy should be to provide reliable and affordable energy at all times, and throughout the world.

Thursday, September 6, 2018

The New Yorker ignores how wildfires contribute gargantuan quantities of emissions compared with power plants


Compared with the Clean Power Plan, [the EPA's new Affordable Clean Energy rules] could, over the next few decades, allow hundreds of millions of tons of additional carbon emissions.

Hundreds of millions of tons over decades, eh?

How about gigatons from wildfires in just one year?


In 1997, a fire consumed 8,000 square kilometers of mostly peatland in Borneo. Researchers estimated 0.2 Gt of carbon were released in this one area that year, and that carbon emissions from fires across Indonesia in 1997 emitted between 0.8 and 2.5 Gt — or “13 to 40%” of the size of global human fossil fuel emissions. ... 

Other researchers, der Werf et al 2004, looked at fires around the world during the El Nino year and estimated that 2.1 Gt of carbon was released — which explained 66% ± 24% of the extra CO2 emitted globally that year. Bowman et al estimate fires produced emissions around 50% of the size of human emissions. ...

California, Nevada and Colorado could impact climate far more deeply, cheaply and effectively RIGHT NOW by preventing and containing the wildfires which are making moot the comparatively puny plans of the EPA.

Tuesday, March 28, 2017

Trump reverses Obama's Clean Power Plan, lifts ban on coal mining leases on federal lands

Another promise kept. Now if we could just get back all the income we lost because Obama deliberately did nothing about middle class jobs for eight years.

From the story here:

The Clean Power Plan required states to collectively cut carbon emissions [CO2] from power plants by 32 percent below 2005 levels by 2030.

Saturday, February 20, 2016

January 2016 was warmest January in satellite record since 1979 but warming pause extends to 18yrs & 8mos

















So says Christopher Monckton of Brenchley, here:

The sharp el Niño spike is just about to abolish the long Pause in global temperatures – at least for now. This column has long foretold that the present el Niño would be substantial, and that it might at least shorten if not extinguish the Pause. After all, theory requires that some global warming ought to occur.

This month, though, the Pause clings on. Though January 2016 was the warmest January in the RSS satellite record since 1979, the El Niño spike has not yet lasted long enough to end the Pause. That will happen by next month’s report. The RSS data still show no global warming for 18 years 8 months, notwithstanding record increases in CO2 concentration over the period.

Saturday, January 16, 2016

Another Obama achievement: deliberately bankrupting coal companies, destroying jobs and making electricity more expensive

From the story here at Bloomberg yesterday detailing the coal bankruptcies:

Obama has backed tougher limits on carbon dioxide blamed for climate change.

New mercury standards that took effect last year led utilities to retire 23 gigawatts of coal-fired electricity, according to Bloomberg New Energy Finance.

On Friday, his administration said it will stop leasing public land to coal developers and will weigh raising royalty fees for exploration while it studies the fuel’s environmental impacts.

Both production and demand for coal this year will fall to the lowest level since 1983, the U.S. Energy Information Administration said this week. ...

Arch [Coal Inc.] has followed Alpha Natural Resources Inc., Patriot Coal Corp., Walter Energy Inc. and James River Coal Co., in bankruptcy.

In other news, mining (129,000) and logging jobs (2,000) declined 131,000 in 2015, the biggest decline since 1986 and the third worst year of declines since 1939.

Since 2007 net generation of electricity from coal has declined by almost 30% through October 2015.

While retail sales of electricity in 2014 are almost exactly identical to such sales in 2007, measured in kilowatthours purchased, the cost of that electricity has gone up over 18% over the same period as coal's role is being deliberately curtailed.

Wednesday, September 16, 2015

Ben Carson's church believes carbon dioxide is a pollutant causing climate change and should be reduced


"To keep climate change within bearable limits, the emissions of greenhouse gasses, especially carbon dioxide (CO2), need to be significantly reduced. Industrialized countries are the main source of these emissions, while the first victims are the small island states and low-lying coastal countries."

Sunday, August 2, 2015

CO2 is irrelevant to temperature change: Temperature has been in decline since the late Bronze Age 3200 years ago

Atmospheric CO2 remained stable for most of human history before the last 200 years, "hovering between about 275 and 285 ppm". Nevertheless temperatures were much higher in the past than now and have steadily declined over time even as CO2 has just lately risen. 

Wednesday, April 8, 2015

Einstein's successor Freeman Dyson: Climatologists don't understand the climate, burning coal is good for crop yields

Quoted here in 2013:

"I think any good scientist ought to be a skeptic."

"I just think they don’t understand the climate," he said of climatologists. "Their computer models are full of fudge factors."

"The models are extremely oversimplified," he said. "They don't represent the clouds in detail at all. They simply use a fudge factor to represent the clouds."

"It’s certainly true that carbon dioxide is good for vegetation," Dyson said. "About 15 percent of agricultural yields are due to CO-2 we put in the atmosphere. From that point of view, it’s a real plus to burn coal and oil."

"They’re absolutely lousy," he said of American journalists. "That’s true also in Europe. I don’t know why they’ve been brainwashed."

"It was similar in the Soviet Union," he said. "Who could doubt Marxist economics was the future? Everything else was in the dustbin."


Sunday, March 22, 2015

Former environmental activist takes aim at anthropogenic global warming

AGW gets a dressing down from Greenpeace co-founder Patrick Moore, Ph.D. in ecology, of Rainbow Warrior fame, here:

"[T]he Earth has been warming very gradually for 300 years, since the Little Ice Age ended, long before heavy use of fossil fuels. Prior to the Little Ice Age, during the Medieval Warm Period, Vikings colonized Greenland and Newfoundland, when it was warmer there than today. And during Roman times, it was warmer, long before fossil fuels revolutionized civilization.

"The idea it would be catastrophic if carbon dioxide were to increase and average global temperature were to rise a few degrees is preposterous. ...

"Over the past 150 million years, carbon dioxide had been drawn down steadily (by plants) from about 3,000 parts per million to about 280 parts per million before the Industrial Revolution. If this trend continued, the carbon dioxide level would have become too low to support life on Earth. Human fossil fuel use and clearing land for crops have boosted carbon dioxide from its lowest level in the history of the Earth back to 400 parts per million today.

"At 400 parts per million, all our food crops, forests, and natural ecosystems are still on a starvation diet for carbon dioxide. The optimum level of carbon dioxide for plant growth, given enough water and nutrients, is about 1,500 parts per million, nearly four times higher than today. Greenhouse growers inject carbon-dioxide to increase yields. Farms and forests will produce more if carbon-dioxide keeps rising.

"We have no proof increased carbon dioxide is responsible for the earth’s slight warming over the past 300 years. There has been no significant warming for 18 years while we have emitted 25 per cent of all the carbon dioxide ever emitted. Carbon dioxide is vital for life on Earth and plants would like more of it."

Thursday, July 10, 2014

Ambrose Evans-Pritchard oddly unaware high CO2 coincides with 17yr+ pause in global warming

Ambrose Evans-Pritchard, here:

[Shale] has whittled down the US current account deficit, now just 2pc of GDP [approximately $340 billion?]. Cheap gas costs - a third of EU prices and a quarter of Asian prices - has brought US industry back from near death, perhaps for long enough to give America another two decades of superpower ascendancy. But making money out of shale is another matter.


Even if the fossil companies navigate the next global downturn more or less intact, they are in the untenable position of booking vast assets that can never be burned without violating global accords on climate change.


The IEA says that two-thirds of their reserves become fictional if there is a binding deal limit to CO2 levels to 450 particles per million (ppm), the maximum deemed necessary to stop the planet rising more than two degrees centigrade above pre-industrial levels. It crossed 400 ppm threshold this spring, the highest in more than 800,000 years.

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Ambrose's problem is that he has insufficient skepticism: There is no binding deal, and we couldn't stop developing nations from spewing even if we wanted to. Ambrose has become a co-dependent in the climate scare and is trafficking in last year's news:

If CO2 was at the same level as of 800,000 years ago, why are we cooler by 5-10 degrees and sea levels lower by 75-120 feet? This would indicate there’s no CO2/temp/sea level relationship.

Indeed, as the picture has unfolded in the last year, we are well past the 17 year milestone for no temperature anomaly. All that extra CO2 is doing nothing, except maybe producing too much vegetation.

So I bought a lawn tractor to mow it all down.




Monday, June 9, 2014

Oops: "Collapsing" Antarctic glacier is melting because of geothermal heat energy, not CO2

Magma!

Reported here:

Thwaites Glacier, the large, rapidly changing outlet of the West Antarctic Ice Sheet, is not only being eroded by the ocean, it’s being melted from below by geothermal heat, researchers at the Institute for Geophysics at The University of Texas at Austin (UTIG) report in the current edition of the Proceedings of the National Academy of Sciences. ... Until now, scientists had been unable to measure the strength or location of heat flow under the glacier. Current ice sheet models have assumed that heat flow under the glacier is uniform like a pancake griddle with even heat distribution across the bottom of the ice. The findings of lead author Dusty Schroeder and his colleagues show that the glacier sits on something more like a multi-burner stovetop with burners putting out heat at different levels at different locations.


Thursday, April 26, 2012

Global Warming Alarmist James Lovelock, Now a Geezer of 92, Backs Off Predictions

Not that he wasn't a geezer already in 2006 when he was still thumping his global warming tub:

In 2006, in an article in the U.K.’s Independent newspaper, he wrote that “before this century is over billions of us will die and the few breeding pairs of people that survive will be in the Arctic where the climate remains tolerable.” ...

Six years on he's singing a slightly different tune:


“The problem is we don’t know what the climate is doing. We thought we knew 20 years ago. That led to some alarmist books – mine included – because it looked clear-cut, but it hasn’t happened,” Lovelock said.

“The climate is doing its usual tricks. There’s nothing much really happening yet. We were supposed to be halfway toward a frying world now,” he said.

“The world has not warmed up very much since the millennium. Twelve years is a reasonable time… it (the temperature) has stayed almost constant, whereas it should have been rising -- carbon dioxide is rising, no question about that,” he added.

He pointed to Gore’s “An Inconvenient Truth” and Tim Flannery’s “The Weather Makers” as other examples of “alarmist” forecasts of the future.


More here.