Creating clouds to stop global warming could wreak havoc

23rd Jan 2018

To counteract global warming, humans may someday consider spraying sulfur dioxide into the atmosphere to form clouds — and artificially cool the Earth.

The idea behind the process, known as geoengineering, is to keep global warming under control — with the ideal solution still being a reduction in the emissions of greenhouse gases.

However, suddenly stopping that spraying would have a “devastating” global impact on animals and plants, potentially even leading to extinction, according to the first study on the potential biological impacts of climate intervention.

“Rapid warming after stopping geoengineering would be a huge threat to the natural environment and biodiversity,” said study co-author Alan Robock of Rutgers University. “If geoengineering ever stopped abruptly, it would be devastating, so you would have to be sure that it could be stopped gradually, and it is easy to think of scenarios that would prevent that.”

Rapid warming forced animals to move. But even if they could move fast enough, they might not be able find places with enough food to survive, the study said.

“Plants, of course, can’t move reasonably at all. Some animals can move and some can’t,” Robock said.

If stratospheric climate geoengineering is deployed but not sustained, its impacts on species and communities could be far worse than the damage averted.

While animals would be able to adapt to the cooling affects of the spraying, if it’s stopped the warming would ramp up too fast for the animals to keep up.

Researchers in the study used computer models to simulate what would happen if geoengineering led to climate cooling and then what would happen if the geoengineering stopped suddenly.

Starting geoengineering then suddenly stopping it isn’t necessarily far-fetched.

“Imagine large droughts or floods around the world that could be blamed on geoengineering, and demands that it stop. Can we ever risk that?,” Robock said.

The idea behind this type of geoengineering would be to create a sulfuric acid cloud in the upper atmosphere that’s similar to what volcanic eruptions produce, Robock said. The clouds, formed after airplanes spray sulfur dioxide, would reflect solar radiation and thereby cool the planet.

Geoengineering takes its cue from the natural experiment that actually had made the only recent dent in global warming’s rise in the last few decades — the 1991 eruption of Mount Pinatubo in the Philippines, which blasted more than 15 million tons of sulfur dioxide 21 miles high, straight into the stratosphere.

The stratosphere suspended those sulfur particles in the air worldwide, where the haze they created scattered and reflected sunlight away from the Earth and cooled global atmospheric temperatures nearly 0.7 to 0.9 degrees Fahrenheit in 1992 and 1993, before finally washing out, according to NASA’s Goddard Institute for Space Studies estimates.

But the airplanes spraying the sulfur dioxide would have to continuously fly into the upper atmosphere to maintain the cloud because it would last only about a year if spraying stopped, Robock said. The airplane-spraying technology may be developed within a decade or two, he added.


source/read more:

Al Gore blames record U.S. cold on climate change — then meteorologist drops truth bomb on him

9th Jan 2018

Al Gore took to his Twitter account last week to blame the recent record cold snap on climate change. But he was sharply rebuked with facts by a famed meteorologist.

What did Gore say?

Gore tweeted the link to an article stating that bitter cold is exactly what should be expected from man-made climate change.

The article was written by Dr. Michael Mann, a professor of atmospheric science at Penn State University. Mann argues that heavy lake effect snows this year near the Great Lakes are a sign of global warming because the warming temperatures cause the lakes to stay warmer longer therefore producing more snow. He also argued that despite the recent cold snap, the U.S. has seen many more days of very above normal temperatures than very below normal temperatures over the past several years.

He also argued that despite the central and eastern U.S. being locked into an arctic cold pattern for more than a week, the western U.S. and much of the rest of the world has been warm. Mann also blamed last week’s major east coast snowstorm on warmer-than-normal ocean water.

These allegations, however, are more narrative and opinion rather than fact, according to meteorologist Joe Bastardi.

What did Bastardi say?

Bastardi challenged whether the recent cold has anything to do with climate change, saying cold in the 1980s was colder than this year’s recent cold snap and it was never connected to climate change or global warming.

Bastardi also questioned whether or not the upcoming thaw is connected to climate change.

After four tweets, Bastardi concluded by chiding Gore and other climate change alarmists about pursuing narrative over truth…





source/read more: http://www.theblaze.com/news/2018/01/07/al-gore-blames-record-u-s-cold-on-climate-change-then-meteorologist-drops-truth-bomb-on-him?

Vaccine to reduce methane from cows could be ‘5 to 7 years away’

17th Dec 2017

Southern Rural Life reporter Yvonne O’Hara continues her series of articles on climate change — part of a project developed with funding from the Aotearoa New Zealand Science Journalism Fund.

A vaccine could be available within five to seven years to inhibit methane (CH4) gas production in dairy cows by about 30%.

While the dairy industry is attracting a portion of the blame for climate change and global warming, largely from non-farmers, the sector is doing something about it.

As part of their digestion process, cows produce nitrous oxide and methane, which are greenhouse gases.

However, DairyNZ and the dairy industry, including Fonterra, are looking at ways of mitigating that production as part of the Dairy Action for Climate Change framework, launched earlier this year.

DairyNZ’s senior adviser and policy analyst Kara Lok said AgResearch was working on the methane inhibitor vaccine, and it was one of several studies under way.

”The key thing with climate change, there is no one silver bullet, but we have a suite of options,” Ms Lok said.

Researchers are also looking at nitrous oxide inhibitors, and identifying feed that will produce less methane in ruminants and looking at selective breeding.

Research on forage rape had found it reduced methane (CH4) emissions by 20%-30% in sheep but only limited cattle studies had been done.

Other studies had been done on plantain and fodder beet.

A pilot study found certain sheep emitted up to 6% less CH4 on both lucerne and pasture, while another study looks at other inhibitors for both CH4 and nitrous oxide, as well as management practices, which also reduced greenhouse gas production by about 30%.





source/read more ;http://www.nzherald.co.nz/the-country/news/article.cfm?c_id=16&objectid=11961127

The Ugly Truth About that Dying Polar Bear

12th Dec 2017

It’s sad. Very sad. You can see why it has gone viral and been all over the media from the Mail (“soul-crushing footage”) to CBC to the Washington Post (“we stood there crying”).

It’s the kind of sad thing you want to share it with your friends so they can wallow in the same pool of helpless misery you’re wallowing in.

For example, that bit where the emaciated bear reaches with his sad paw into that rusting trash can in search of something, anything, to eat. As you watch, you want so desperately to help him….

The footage was filmed on Baffin Island in Canada. Surely, if you or I had been there, we could have found something edible to push that stricken bear’s way: maybe a visiting delegation of performance poets, abstract artists and avant-garde musicians who arrived by antique sailing ship on a Rockefeller-Foundation-funded arts project to “raise awareness” of melting icecaps; or a group of Greenpeace activists(aren’t bears attracted by strong smells?) on a No To Arctic Drilling protest; or one of the plethora of explorers on another of those deep and meaningful eco-expeditions, sponsored by one of those big reinsurance companies whose business model largely depends on scaring potential clients into thinking global warming is a serious problem.

OK, perhaps I shouldn’t be so flippant. Watching a once-mighty beast in its death throes is never a pretty sight.

I’ll tell you what’s a lot uglier, though: the way that polar bear’s death has been completely misrepresented for political ends by the usual suspects in the climate alarmism lobby.

And I’ll tell you what’s uglier even than that: all the old people – not bears but actual humans – who’ve died equally miserable deaths in fuel poverty brought about by precisely the kind of environmentalist propagandizing we’ve seen in the cynical, manipulative promotion of this video.

The dying bear video was shot by wildlife photographer Paul Nicklen for an eco-activist organization called SeaLegacy.

Here is how SeaLegacy is exploiting its ursine tragedy porn.

Though it wasn’t possible for scientists to tell us exactly what was causing this bear to starve to death, we do know that he didn’t have any visible wounds and that he was not an old bear.

 What we do know for certain is that an increasing number of polar bears, and other polar species, are likely to die in this way as a result of our warming climate. As global temperatures rise, the amount of multi-year sea ice in the Arctic shrinks. Polar bears depend on that ice to travel large distances and to hunt for their food. Without sea ice this will become a common scene across the Arctic.

Let me translate: “We’ve no evidence whatsoever that this bear’s death had anything to do with climate change. But we’re still going to offer a few very heavy hints that that’s exactly what killed the bear. Then we can rely on a gullible media hungry for man-is-evil, global-warming-is-bad-m’kay, think-of-the-children sob stories to do all our dirty work for us…”





source/read more : http://www.breitbart.com/big-government/2017/12/11/delingpole-ugly-truth-dying-polar-bear/

All of Recent U.S. Warming Has Been Faked by NOAA

24th aug 2017

You don’t need to be a scientist to see the hoax here: it’s there in blue and red. The blue is based on the raw data from weather stations in each of the U.S. states since 1990, which clearly shows a downward (ie cooling) trend. The red is what the data from these same stations shows after the climate fraudsters at NOAA have “adjusted” it. Now, instead of cooling it shows warming.

Well if nothing else, you’ve got to admire these guys’ chutzpah. As we saw from yesterday’s story Global Warming Is Almost Entirely Natural, Study Confirms, global mean temperature is currently about one degree C colder than it was at the height of the Medieval Warming Period about 850 years ago. So alarmist scientists have had to work pretty hard to advance their claim that recent warming is dramatic, unprecedented and largely man-made. Here they are, caught red-handed, torturing the data till it screams.

Let’s look at it another way. Here’s the measured surface temperature data in the U.S. since 1990 (Note: no warming trend)

And here is the data – now adjusted by NOAA so that it shows the desired warming trend.

As Goddard notes, it’s even worse than it looks. USHCN – that’s the United States Historic Climatology Network, which is maintained by the National Oceanic and Atmospheric Administration – has since 1990 been losing its real temperature data at a “phenomenal rate” and substituting its made-up data instead.

How do they get away with this stuff?

For the same reason a dog licks his balls.

Because they can.

At least they have been able to do so up till now.

Over to you, President Swamp Drainer…





Natural disasters less devastating in 2017

18th July 2017

Natural catastrophes worldwide were less devastating in the first half of 2017 than the average over the past 10 years, reinsurer Munich Re said Tuesday, while highlighting the role of climate change in severe US storms.

Some 3,200 people lost their lives to disasters between January and June, the German group found — well short of the 10-year average of 47,000 for the period or the 5,100 deaths in the first half of 2016.

April floods and landslides in Colombia that claimed 329 lives were the deadliest single event.

Elsewhere, an April-June heatwave in India killed 264 people, while floods, landslides and avalanches claimed around 200 lives in Sri Lanka, 200 in Afghanistan and 200 Bangladesh.

Disasters inflicted a financial cost of around $41 billion in the first six months, Munich Re reported.

That was less than half of the $111 billion toll in the same period last year, or the average of $102 billion over the past 10 years.

The most costly single event was flooding in Peru between January and March, which killed 113 people and inflicted damage worth around $3.1 billion, followed by Cyclone Debbie’s toll of 12 lives and $2.7 billion in Australia.

Three major storms in the United States, each causing around $2.0 billion of damage but no casualties, made up the rest of the top five costliest disasters.

“The high number of severe thunderstorms in the US is presumed to have been at least partially influenced by a natural climate phenomenon,” the reinsurer said.

Warm water off the northeast coast of South America and a cooler ocean further west created weather pattens making tornadoes and hail more likely in the US, it said.

Twice as many tornadoes struck the US in the first quarter of 2017 as the average for the last 10 years, Munich Re researchers found.

The higher proportion of disasters in the US this year meant more victims were insured than usual.

Around $19.5 billion in damage was covered worldwide — roughly half the total amount — compared with an average of one-third in previous years.

In Europe, flooding in Germany and France caused 4.4 billion euros ($5.1 billion) of damage, around 1.7 billion of which was insured.



source: https://www.yahoo.com/news/natural-disasters-less-devastating-2017-munich-103904188.html

With Ice Growing at Both Poles, Global Warming Theories Implode

24th May 2017

In the Southern Hemisphere, sea-ice levels just smashed through the previous record highs across Antarctica, where there is now more ice than at any point since records began. In the Arctic, where global-warming theorists preferred to keep the public focused due to some decreases in ice levels over recent years, scientists said sea-ice melt in 2014 fell below the long-term mean. Global temperatures, meanwhile, have remained steady for some 18 years and counting, contrary to United Nations models predicting more warming as carbon dioxide levels increased.

Of course, all of that is great news for humanity — call off the carbon taxes and doomsday bunkers! However, as global-warming theories continue to implode on the world stage, the latest developments will pose a major challenge for the UN and its member governments. Later this month, climate “dignitaries” will be meeting in New York to forge an international agreement in the face of no global warming for nearly two decades, record ice levels, and growing public skepticism about the alleged “science” underpinning “climate change” alarmism.

As The New American reported last month, virtually every falsifiable prediction made by climate theorists — both the global-cooling mongers of a few decades ago and the warming alarmists more recently — has proven to be spectacularly wrong. In many cases, the opposite of what they forecasted took place. But perhaps nowhere have the failed global-warming doom and gloom predictions been more pronounced than in the Antarctic, where sea-ice levels have continued smashing through previous records. For each of the last three years, ice cover has hit a new record high.

The most recent data show that the Antarctic is currently surrounded by more sea ice than at any other point since records began. In all, there are right now about 20 million square kilometers of frozen sea area surrounding the Antarctic continent. That is 170,000 square kilometers more than last year’s previous all-time record, and more than 1.2 million square kilometers above the 1981-to-2010 mean, according to researchers.

“This is an area covered by sea ice which we’ve never seen from space before,” meteorologist and sea ice scientist Jan Lieser with the Antarctic Climate and Ecosystems Cooperative Research Centre (CRC) told Australia’s ABC. “Thirty-five years ago the first satellites went up which were reliably telling us what area, two dimensional area, of sea ice was covered and we’ve never seen that before, that much area. That is roughly double the size of the Antarctic continent and about three times the size of Australia.”

Despite having predicted less ice — not more — as a result of alleged man-made global warming, some alarmists have comically tried to blame the record ice on “global warming.” Indeed, in a bizarre attempt to explain away the latest findings, Antarctic Climate and Ecosystems CRC boss Tony Worby tried to blame “the depletion of ozone” and the “warming atmosphere” for the phenomenal growth in sea ice — contradicting previous forecasts by warming alarmists, who warned that ice would decrease as temperatures rose along with CO2 concentrations in the atmosphere.

The biggest problem with Worby’s claim, however, is the fact that the undisputed global temperature record shows there has been no warming for about 18 years and counting — contradicting every “climate model” cited by the UN to justify planetary alarmism, carbon taxes, energy rationing, massive wealth transfers, and more. Dozens of excuses have been concocted for what alarmists refer to as the “pause” in warming, as many as 50 by some estimates. The Obama administration’s preferred explanation, for which there is no observable evidence, is often ridiculed by critics as the “Theory of the Ocean Ate My Global Warming.”

However, scientists and experts not funded by governments to promote the alarmist narrative say the observable evidence simply shows the man-made CO2 theories and “climate models” pushed by the “climate” industry are incorrect. More than a few climate experts and scientists have even warned that a prolonged period of global cooling is approaching quickly. The consequences could potentially be devastating — especially if warming alarmists succeed in quashing energy and food production under the guise of stopping non-existent “warming.”

Also in response to the fast-expanding ice, some die-hard alarmists and warming propagandists styling themselves “journalists”have recently been hyping a relatively tiny part of the Antarctic ice sheet that may — centuries or even millennia from now — go into the sea. Numerous independent scientists and experts quickly debunked the fear-mongering, however, pointing out that it was almost certainly due to natural causes and was nothing to worry about.

In an ironic incident that sparked laughter around the world, a team of “climate scientists” who set out to show how Antarctic ice was supposedly melting ended up getting their ship trapped in record-setting ice — in the summer! Millions of taxpayer dollars and massive quantities of fossil fuels and CO2 emissions were required to rescue the stranded and embarrassed warming alarmists after their misguided adventure.

Another key tactic of the warmists to deflect attention from the expanding polar ice in the Southern Hemisphere has been to hype changes occurring in the Arctic instead. Unfortunately for the alarmists, however — critics often ridicule the movement as a “cult” for desperately clinging to its beliefs despite the evidence, not to mention the “Climategate” scandal — that will now be much harder to do with a straight face.

“After the very high melt rates of the 2007-2012 period, the trend reversed in 2013 and especially in 2014 when the melt fell below the long-term average,” explained German professor and environment expert Fritz Vahrenholt, adding that the heat content of the North Atlantic was also plummeting. “In other words: The 21st century climate catastrophe is not taking place.”

Decades ago, of course, Newsweek reported that Arctic ice was growing so quickly due to man-made “global cooling” that “scientists” were proposing to melt the polar ice cap using black soot. Fortunately, cooler heads prevailed. More recently, “climate” guru Al Gore had been regularly predicting that the entire polar ice cap would be gone by now. Instead, it is now far more extensive than when he made his now-discredited predictions.

Of course, UN bureaucrats, many of whom depend on sustainable alarmism for their livelihood, still have their heads in the sand about the implosion of their theory. On a call with reporters last week, for example, UN “climate team director” Selwin Hart, who serves under Secretary-General Ban Ki-Moon, claimed an upcoming global-warming summit in New York “will be a major turning point in the way the world is approaching climate change.” He may be right, though probably not in the way he intended. The conference, which will be skipped by key world leaders, is meant to put climate alarmism “back on top of the international agenda,” Hart added.

In the United States, meanwhile, as the evidence continues to contradict the alarmist predictions, polls consistently show that a solid majority of Americans reject the UN’s man-made global-warming theories. Like the UN, however, Obama continues to act as if the discredited theories were gospel, promising to save humanity from their carbon sins by lawlessly bypassing the U.S. Senate and the Constitution to foist a planetary “climate” regime on the American people. Lawmakers have vowed to prevent any such schemes, but it remains unclear how far the White House is willing to push the issue. After failing even with a Democrat-controlled Congress, the EPA is already working to impose Obama’s anti-CO2 schemes on America by executive decree.

With the evidence discrediting UN global-warming theories literally piling up on both ends of the Earth and everywhere in between, alarmists face an increasingly Herculean task in their bid to shackle humanity to a “climate” regime at next year’s UN summit in Paris. However, to protect the public — and especially the poor — from the devastation such a planetary scheme would entail, Americans must continue to expose the baseless alarmism underpinning what countless scientists now refer to as the “climate scam.”

 Photo of typical Antarctic landscape

Alex Newman is a correspondent for The New American, covering economics, education, politics, and more. He can be reached at anewman@thenewamerican.com. Follow him on Twitter @ALEXNEWMAN_JOU.

Related articles:

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Obama Plotting to Bypass Congress on UN Climate Regime

Media Ridiculed for Hyping “Antarctic Collapse” Amid Record Ice

Global Warming Alarmists Stuck In Antarctic Sea Ice

Record Antarctic Sea Ice Chills Climate-change Projections

Desperate Dash of Global Warming

UN Carbon Regime Would Devastate Humanity

Climate Alarmists Push Chinese Communism, Population Control

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Arctic stronghold of world’s seeds flooded after permafrost melts

20th May 2017

It was designed as an impregnable deep-freeze to protect the world’s most precious seeds from any global disaster and ensure humanity’s food supply forever. But the Global Seed Vault, buried in a mountain deep inside the Arctic circle, has been breached after global warming produced extraordinary temperatures over the winter, sending meltwater gushing into the entrance tunnel.

The vault is on the Norwegian island of Spitsbergen and contains almost a million packets of seeds, each a variety of an important food crop. When it was opened in 2008, the deep permafrost through which the vault was sunk was expected to provide “failsafe” protection against “the challenge of natural or man-made disasters”.

But soaring temperatures in the Arctic at the end of the world’s hottest ever recorded year led to melting and heavy rain, when light snow should have been falling. “It was not in our plans to think that the permafrost would not be there and that it would experience extreme weather like that,” said Hege Njaa Aschim, from the Norwegian government, which owns the vault

“A lot of water went into the start of the tunnel and then it froze to ice, so it was like a glacier when you went in,” she told the Guardian. Fortunately, the meltwater did not reach the vault itself, the ice has been hacked out, and the precious seeds remain safe for now at the required storage temperature of -18C.

But the breach has questioned the ability of the vault to survive as a lifeline for humanity if catastrophe strikes. “It was supposed to [operate] without the help of humans, but now we are watching the seed vault 24 hours a day,” Aschim said. “We must see what we can do to minimise all the risks and make sure the seed bank can take care of itself.”

The vault’s managers are now waiting to see if the extreme heat of this winter was a one-off or will be repeated or even exceeded as climate change heats the planet. The end of 2016 saw average temperatures over 7C above normal on Spitsbergen, pushing the permafrost above melting point.

“The question is whether this is just happening now, or will it escalate?” said Aschim. The Svalbard archipelago, of which Spitsbergen is part, has warmed rapidly in recent decades, according to Ketil Isaksen, from Norway’s Meteorological Institute.



source/read more:https://www.theguardian.com/environment/2017/may/19/arctic-stronghold-of-worlds-seeds-flooded-after-permafrost-melts

Another Arctic ice panic over as world temperatures plummet

8th May 2017

Inevitably, when even satellite temperatures were showing 2016 as “the hottest year on record”, we were going to be told last winter that the Arctic ice was at its lowest extent ever. Sure enough, before Christmas, a report from the US National Oceanic and Atmospheric Administration was greeted with such headlines as “Hottest Arctic on record triggers massive ice melt”. In March we had the BBC trumpeting another study that blamed vanishing Arctic ice as the cause of weather which led to the worst-ever smog in Beijing, warning that it “could even threaten the Beijing Winter Olympics in 2022”.

But last week we were brought back to earth by the Danish Meteorological Institute (DMI), as charted by our friend Paul Homewood on his blog Notalotofpeopleknowthat, with the news that ever since December temperatures in the Arctic have consistently been lower than minus 20 C. In April the extent of Arctic sea ice was back to where it was in April 13 years ago. Furthermore, whereas in 2008 most of the ice was extremely thin, this year most has been at least two metres thick. The Greenland ice cap last winter increased in volume faster than at any time for years.

As for those record temperatures brought in 2016 by an exceptionally strong El Niño, the satellites now show that in recent months global temperatures have plummeted by more that 0.6 degrees: just as happened 17 years ago after a similarly strong El Niño had also made 1998 the “hottest year on record”.

This means the global temperature trend has now shown no further warming for 19 years. But the BBC won’t be telling us any of this. And we are still stuck with that insanely damaging Climate Change Act, which in this election will scarcely get a mention.


sources: http://www.climatedepot.com/2017/05/07/another-arctic-ice-panic-ends-as-world-temperatures-plummet/



WikiLeaks Drops the Mother Lode With ‘Vault 7’


8th March 2017

WikiLeaks on Tuesday dumped a trove of documents and files hacked from the Central Intelligence Agency — the largerst ever published from within the U.S. spy agency.
The 8,761 documents code named “VAult 7” contain amazing things, such as the “weaponized exploits against a wide range of U.S. and European company products, include Apple’s iPhone, Google’s Android and Microsoft’s Windows and even Samsung TVs, which are turned into covert microphones.”
“The CIA had created, in effect, its ‘own NSA’ with even less accountability and without publicly answering the question as to whether such a massive budgetary spend on duplicating the capacities of a rival agency could be justified,” WikiLeaks said in its release.
The documents show that “a specialized unit in the CIA’s Mobile Development Branch produces malware to infest, control and exfiltrate data from iPhones and other Apple products running iOS, such as iPads.”
The CIA also runs “a very substantial effort to infect and control Microsoft Windows users with its malware.”
The documents also show that “in addition to its operations in Langley, Virginia, the CIA also uses the U.S. consulate in Frankfurt as a covert base for its hackers covering Europe, the Middle East and Africa.
“CIA hackers operating out of the Frankfurt consulate ( ‘Center for Cyber Intelligence Europe’ or CCIE) are given diplomatic (‘black’) passports and State Department cover. The instructions for incoming CIA hackers make Germany’s counter-intelligence efforts appear inconsequential: ‘Breeze through German Customs because you have your cover-for-action story down pat, and all they did was stamp your passport.’ “
“There is an extreme proliferation risk in the development of cyber ‘weapons’. Comparisons can be drawn between the uncontrolled proliferation of such ‘weapons’, which results from the inability to contain them combined with their high market value, and the global arms trade. But the significance of ‘Year Zero’ goes well beyond the choice between cyberwar and cyberpeace. The disclosure is also exceptional from a political, legal and forensic perspective,” said WikiLeaks editor Julian Assange.