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After the recent IPCC climate report an old 'Newsroom' clip

newtboy says...

*doublepromote someone else finally telling the truth, even if it is just a fictional tv character. I’ve been saying the same thing since around 2000. If we went all in, halted all co2 emissions and all methane emissions 20 years ago, and invested in methods to catch and sequester what we already emitted, we might have avoided the tipping point where we are no longer in control….but instead we increased emissions every year, flooring it towards that cliff and hitting the nitrous button.
*quality if inconvenient truths

That tipping point was reached well over a decade ago when methane started to melt out of permafrost and the deep ocean where it has been frozen for eons. It’s capable of causing warming >80 times as much as co2 short term, >25 times as much long term, and is boiling out at rapidly increasing rates. Pre 2006 it’s estimated around .5 million tons per year…2006 it was measured at 3.8 million tons…by 2013 that was up to 17 million tons with the trend increasing. More recent estimates are hard to find, but it’s agreed that as temperatures climb not only are hydrates melting much more rapidly, bacteria are also accelerating decomposition in the thawed permafrost, and they emit methane. The Arctic is warming up to 5 times faster than the average global temperature. It’s likely over 50 million tons per year by now if not much higher.

Shakhova et al. (2008) estimate that not less than 1,400 gigatonnes (Gt=1 billion tons) of carbon is presently locked up as methane and methane hydrates under the Arctic submarine permafrost, and 5–10% of that area is subject to puncturing by open taliks. They conclude that "release of up to 50 Gt of predicted amount of hydrate storage [is] highly possible for abrupt release at any time". That would increase the methane content of the planet's atmosphere by a factor of twelve in one shot….game over.

Bear in mind, 1 cubic meter of hydrate contains >160 cubic meters of methane gas at atmospheric pressure.

The amount of increase from bacterial emissions in rotting permafrost is debatable, but even the lowest estimates are insurmountable.

This is only one of dozens of KNOWN feedback loops already in action, and there are definitely unknown feedback systems we can’t predict.

This does not mean there’s nothing to be done, we can still mitigate the damage somewhat, maybe slow the rate of change enough that some animals and plants more advanced than bacteria survive long term. It does mean a massive >99% culling of humanity, a total shift in civilization from a money based civilization to one focused on survival, and likely an unavoidable mass extinction rivaling any previous extinctions.

Siberian Methane Bubbles Increasing as Permafrost melts

Siberian Methane Bubbles Increasing as Permafrost melts

Why Shell's Marketing is so Disgusting

newtboy says...

No sir.
I even mentioned one group in America that never adopted petroleum...Amish...and I would counter your assertion with the fact that most people on earth don't live using oil, they're too poor, not too fortunate. 20-30 years ago, most Chinese had never been in a car or a commercial store bigger than a local vegetable stand.

Both customers and non customers are the victims.
Using (or selling) a product that clearly pollutes the air, land, and sea is immoral.

Yes, it's like our business is predicated on rebuilding wrecked cars overnight which we do by using massive amounts of meth. Sure, our products are death traps, sure, we lied about both our business practices and the safety of our product, sure, our teeth and brains are mush....but our business has been successful and allowed us to have 10 kids (8 on welfare, two adopted out), and if we quit using meth they'll starve and fight over scraps. That's proof meth is good and moral and you're mistaken to think otherwise. Duh.

Yes, we overpopulated, outpacing the planet's ability to support us by far...but instead of coming to terms with that and changing, many think we should just wring the juice out of the planet harder and have more kids. I think those people are narcissistic morons, we don't need more little yous. Sadly, we are well beyond the tipping point, even if no more people are ever born, those alive are enough to finish the biosphere's destruction. Guaranteed if they think like you seem to.

Um, really? Complete collapse of the food web isn't catastrophic?
Wars over hundreds of millions or billions of refugees aren't catastrophic? (odd because the same people who think that are incensed over thousands of Syrians, Africans, and or South and Central American refugees migrating)
Massive food shortage isn't catastrophic?
Loss of most farm land and hundreds of major cities to the sea isn't catastrophic?
Loss of corals, where >25% of ocean species live, and other miniscule organisms that are the base of the ocean food web isn't catastrophic?
Loss of well over 1/2 the producers of O2, and organisms that capture carbon, isn't catastrophic?
Eventual clouds of hydrogen sulfide from the ocean covering the land, poisoning 99%+ of all life isn't catastrophic?
Runaway greenhouse cycles making the planet uninhabitable for thousands if not hundreds of thousands or even millions of years isn't catastrophic?
Loss of access to water for billions of people isn't catastrophic?
I think you aren't paying attention to the outcomes here, and may be thinking only of the scenarios estimated for 2030-2050 which themselves are pretty scary, not the unavoidable planetary disaster that comes after the feedback loops are all fully in play. Try looking more long term....and note that every estimate of how fast the cycles collapse/reverse has been vastly under estimated....as two out of hundreds of examples, Greenland is melting faster than it was estimated to melt in 2075....far worse, frozen methane too.

You can reject the science, that doesn't make it wrong. It only makes you the ass who knowingly gambles with the planet's ability to support humans or other higher life forms based on nothing more than denial.

Edit: We are at approximately 1C rise from pre industrial records today, expected to be 1.5C in as little as 11 years. Even the IPCC (typically extremely conservative in their estimates) states that a 2C rise will trigger feedbacks that could exceed 12C. Many are already in full effect, like glacial melting, methane hydrate melting, peat burning, diatom collapse, coral collapse, forest fires, etc. It takes an average of 25 years for what we emit today to be absorbed (assuming the historical absorption cycles remain intact, which they aren't). That means we are likely well past the tipping point where natural cycles take over no matter what we do, and what we're doing is increasing emissions.

bcglorf said:

You asked at least 3 questions and all fo them very much leading questions.

To the first 2, my response is that it's only the extremely fortunate few that have the kind of financial security and freedom to make those adjustments, so lucky for them.

Your last question is:
do those companies get to continue to abdicate their responsibility, pawning it off on their customers?

Your question demands as part of it's base assumption that fossil fuels are inherently immoral or something and customers are clearly the victims. I reject that.

The entirety of the modern western world stands atop the usage of fossil fuels. If we cut ALL fossil fuel usage out tomorrow, mass global starvation would follow within a year, very nasty wars would rapidly follow that.

The massive gains in agricultural production we've seen over the last 100 years is extremely dependent on fossil fuels. Most importantly for efficiency in equipment run on fossil fuels, but also importantly on fertilizers produced by fossil fuels. Alternatives to that over the last 100 years did not exist. If you think Stalin and Mao's mass starvations were ugly, just know that the disruptions they made to agriculture were less severe than the gain/loss represented by fossil fuels.

All that is to state that simply saying don't use them because the future consequences are bad is extremely naive. The amount of future harm you must prove is coming is enormous, and the scientific community as represented by the IPCC hasn't even painted a worst case scenario so catastrophic.

So, we are fucked. (Science Talk Post)

Climate Change Just Changed by 50%

newtboy says...

Not so much if you actually read (and comprehend) it, or listened to the authors.
They've said clearly that even using their revised estimates of CO2's effects that to meet a 1.5 degree rise (the tipping point where we loose all ability to mitigate the run away greenhouse effect and start the irreversible march towards mirroring Venus) we have to start decreasing CO2 emissions today and be at zero by 2040. They've also said clearly that anyone misusing their paper to imply climate change is a myth is a liar, a moron, or both, because it says and implies no such thing.

What we are doing is raising the amount we emit while people like you who clearly don't grasp the science argue, ignoring that the effects of warming are already being seen far earlier than predicted....effects like melting methane hydrates that make up the difference in CO2 effects and then some, effects like 3-500 year floods in under 2 years in places, effects like reefs bleaching worldwide.
So much for the climate science denier BS.

bobknight33 said:

So much for the Climate Change BS.

So Much CO2 That Trees Can't Save Us

greatgooglymoogly says...

*related https://videosift.com/video/Climatologist-Emotional-Over-Arctic-Methane-Hydrate-Release

It likely is too late, as soon as these short-lived but potent gases are released it will get unpleasant very quickly. I know dumping iron in the ocean to stimulate algae growth which then sinks as acts as a carbon sink has been discussed. Also, spraying aerosols into the upper atmosphere constantly can decrease warming, but that doesn't reduce the CO2.

Climatologist Emotional Over Arctic Methane Hydrate Release

Mordhaus says...

There have been some interesting suggestions to solving the methane hydrate issue, but the none are very realistic. The closest thing to a possible plan would be that we introduce particulate, natural or man made, into the atmosphere to partially block the solar heating cycle. That would seal the methane back into the permafrost and give us time to try to reverse the effects of climate change or find another method of neutralizing it.

That is the main issue. We don't have a way to remove the methane safely. Basically the situation is primed, we have a methane bubble that is going to happen at some point, there is no stopping that without removing the methane deposits in a safe fashion.

Mordhaus (Member Profile)

Climatologist Emotional Over Arctic Methane Hydrate Release

newtboy says...

The simplest counter arguments to your dismissal are, 1) it's not a single degree, it's a number of degrees in a short time, releasing massive amounts of methane at once instead of over a few millennia. 2) it's exactly what happened 250 million years ago when climate change happened rapidly enough to release massive methane deposits in a short time frame, causing massively more climate change and a mass extinction event. Since then, there has not been the same kind of rapid mass increase in ocean temperature since the methane deposits were replaced.

It's about the speed of the temperature change, not just the amount of temperature change. Methane is short lived in the atmosphere, so if a change happened over 1000 years, the same total amount of methane might be released as a 100 year change, but only 10% of it will be in the atmosphere at a time. Consider, we've raised the temperature fast enough that the permafrost is melting at the same time as ice at the bottom of the ocean. That's a fairly unique situation that releases two enormous deposits of methane at the same time.

Our understanding does not need to be "complete" to be scientifically valid, or right. We may not know everything we need to know about the climate, but what we do KNOW is how methane reacts in the atmosphere, and how methane hydrates melt at certain temperatures/pressures, and we are near those levels in the deep oceans and permafrost areas today....so close that there are massive methane pockets bubbling out of the northern oceans and recently frozen ground worldwide.

bcglorf said:

The simplest counter argument to your catastrophic prediction is the stability of the paleo-temperature record. If there has been a methane 'time-bomb' just sitting there waiting to be set off anytime the temperature got an extra degree warmer then temperatures wouldn't be stable as they have been over the last millenia. The gradual shifts from ice-age to global rain forests wouldn't have been gradual at all, and likely wouldn't have been reversible either.

The more likely answer is our understanding of climate functions and things like just how much methane is likely to escape in a certain time frame is incomplete.

Climatologist Emotional Over Arctic Methane Hydrate Release

newtboy says...

These methane clathrate (methane hydrate/hydromethane) deposits have been releasing both under the ocean and from permafrost melt for years now...with the rate of their melt release increasing exponentially.
Pound for pound, the comparative impact of CH4 on climate change is more than 25 times greater than CO2 over a 100-year period.
For those of you who are religious....this is the 'burning seas' you would expect from the apocalypse, because the pockets of gas coming from the ocean are highly flammable, even explosive.
This is why I have said for over a decade that there's absolutely no chance to avoid human extinction along with a world wide extinction of most of life. Once the methane started bubbling up from the sea floor, any chance of stopping the change was gone, and that was a while ago and we've done absolutely nothing but increase the amount of greenhouse gasses we produce. The ocean responds quite slowly to climate change, so there's nothing that can be done now that it's warm enough to release the methane, even if we stopped producing all greenhouse gasses today.

This is game over, people, game over. A massive methane release will have almost immediate effects and could double the entire temperature rise since the industrial revolution almost overnight. When (not if) that happens, say goodbye to nature both on land and in the seas.
The above number, 80% of life on earth vanished, is misleading. 80% of species were lost completely forever, 98% of all biomass died, so of the 20% of species that were left, only 10% of their population survived. Humanity won't.
*doublepromote
*quality

Awesome Chemistry Demonstration ...Cos FIRE!

newtboy says...

My original thought was maybe a frozen methane hydrate, it didn't behave like a pure liquid.

From http://worldoceanreview.com/en/wor-1/ocean-chemistry/climate-change-and-methane-hydrates/
-Methane hydrates belong to a group of substances called clathrates – substances in which one molecule type forms a crystal-like cage structure and encloses another type of molecule. If the cage-forming molecule is water, it is called a hydrate. If the molecule trapped in the water cage is a gas, it is a gas hydrate, in this case methane hydrate.
Methane hydrates can only form under very specific physical, chemical and geological conditions. High water pressures and low temperatures provide the best conditions for methane hydrate formation.

AeroMechanical said:

I dunno that I buy the liquid methane claim. Maybe in part, and on review whatever it is is clearly extremely cold, but that much of it seems like it would be incredibly dangerous to set alight. Could you dilute it with something non-reactive that has a similar boiling point? Argon?

Dammit, where are all the sift chemistry experts when we need them?

The 50 to 1 Project: The TRUE Cost of Climate Change

newtboy says...

Absolute BS.
Bad math, no science. He's cherry picking data and extrapolating using partial worst case scenarios rather than actual measurements...that is not science, it's misleading propaganda.
The cost of moving away from fossil fuels is easily offset completely by the savings of the new technologies used, and likely the switch would be a gain to GDP, as it makes tens of thousands of new technology jobs and billions-trillions in additional GDP selling the tech, and once built many new techs have far lower operation costs, saving money. (That's how economies work, you sell stuff and make money...right?) It sure worked for my solar system, which you, Trance, would likely still try to talk people out of, claiming it's more expensive than it's worth, while reality is it paid for itself in less than 1/3 of it's expected lifespan AND has other benefits.
The cost of 'adapting to climate change' is infinite, as it's impossible. Plants, animals, and biota can't survive it...and people like to eat. Kind of hard to adapt if there's no food, far LESS farmable land, less or no natural food sources, etc.
Also, he ignores the facts that 1) it's almost certainly going to be MORE than 3 deg. by 2100 and 2)methane hydrates are already melting, and methane is (I think) something like 100 times more damaging to the atmosphere (as far as greenhouse effects), so even "just" 3 deg. suddenly becomes 8 deg...that's often ignored.
3 deg. means on average, but also means the spread gets larger. Winters are colder, summers are even hotter. 3 deg. doesn't sound like much by itself, but it really means 15-20 deg. hotter when it's hot, and 12-17deg. colder when it's cold.

"WE'RE SCREWED" - Special Edition NY Post Stuns New Yorkers

NadaGeek says...

Ok WP , you still cant provide good links to peer reviewed data huh ?
This is a report ( sorry pdf ) that details paleoclimate carbon ppm measurements ,
and surprise , theorizes those high levels are the case of the high temperatures .
http://earth.geology.yale.edu/~ajs/1991/04.1991.03Cerling.pdf

also
The only thing that is political in this movement is that studied observation MAY lead the way to better governance
The word is MAY , as in might , or possibly .

Have you ever heard the ultimate conspiracy theory?
It goes like this .
I don't believe in any conspiracies , because if i believed in a conspiracy , it would mean i knew something about said conspiracy , and therefore would be a danger to it , and therefore it would be a danger to me , therefore i don't believe in any conspiracies .
Circular logic is what it's called .
So what your saying is ALL the governments in the whole world except the U.S. , as they did not sign the Kyoto Accord , are working together to rip you off .
Paranoia is the easiest form of narcissism.

So lets say they win , and it's false, what do they do with all the tax money ?
How do they keep from getting whacked by a disgruntled polity?

Ok lets say they lose , and it's real .
We lose 1/3 of the worlds population , weighted more heavily among the poor , and populations near any coastline . Wasn't it well over 50% of the world population that lives within 50 miles of the coast ? We gain 40 feet , 12.19 meters , of sea level . Hence the title of this video .

Option 3 is obviously , They win and it's real .
Well they may be able to slow it down before it goes into a self-sustaining loop .
All that methane hydrate stored at the bottom of glaciers doesn't come bubbling lose . All that carbon sequestered in the permafrost stays put. Which it isn't .
http://www.321energy.com/editorials/lamontagne/lamontagne080109.html
Maybe governments have a few extra resources to deal with all the problems that will be caused by it . They still wont have enough because even their reports have been watered down .

Option 4 , They lose , and it's false .
I have a hard time addressing this one , as the odds of the latter are so low, though the odds of the former are well , a real possibility .

Burning Methane From Frozen Lake

newtboy says...

DrPawn-I understand the terrible state of American education, so it's likely you don't understand your own statements, and not surprising that you have nearly every fact wrong ("conservatives" like you and Bill O'Really have little or no use for facts, they much prefer "truthieness" where you say what you want and pretend it's fact). It's true, warming has happened in the past, possibly even the amount of warming likely to come from the change in composition of our atmosphere. The thing you ignore there is that, when this happened in the past, over 95% of all species, and over 99% of all biomass was extinguished. That would include people this time, I mention that because apparently people are all that matters in your eyes. Humans already exist in many places where they can't survive without technology, and the number of humans can't be sustained even with it. We are most likely one of the species that won't survive.
The arctic CAN'T survive a "little warming", it's already disapearing, and it takes more than a decade for polar bears to evolve into polar seals, (I know, I know, evolution is also a liberal lie, right?)so they are HOSED. Methane hydrate is melting, accelerating the rate of temperature change, and a little warming would accelerate this process exponentially.
I suppose you won't admit there's a problem until something like this happens, and then you'll find a way to blame Obama for it.
http://www.sonypictures.com/movies/2012/

If only we could put these "nay sayers" on/in their own biosphere and let them kill themselves off without taking the rest of us with them. A man can dream, can't he?

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