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Re:Governments 'not on track' to cap temperatures at below 2... by Razengan on Monday September 03, 2018 @12:47AM (#17900390)
Could it be that the human brain just cannot relate to or care about large-scale and long-term problems without continually making a conscious effort to?

It seems that as long as our immediate lives are good enough, we're fine with everything.

Does that make our species incapable of expanding beyond our home planet let alone the solar system? Because those undertakings require a fundamental reconfiguration of how we operate and interact.

So far the best "hack" we've found for keeping things going is money: Someone finds a way to make money from projects that may or may not happen to advance the species as a whole, convinces people to work on those projects with the offer of money, and those people use money to improve their immediate lives.

So until someone needs to find a way to make money from keeping climate change in check, there's probably nothing to be done about it until it directly impacts people's ability to make money and affects their immediate lives.

Re:Governments 'not on track' to cap temperatures at below 2... by joe_the_user on Monday September 03, 2018 @01:04AM (#17900443)
Could it be that the human brain just cannot relate to or care about large-scale and long-term problems without continually making a conscious effort to?

What we are experiencing is a failure of particular institutions - government, industry, NGOs, Intergovernmental organizations etc. What an average brain might or might not care or related-to is a significant distance from this.

One might argue we have a failure of brains together to create responsible organizations and frameworks. But here, we have had quite a few struggles between types of organizations, with some winning and some losing. Perhaps the losers might have done better, perhaps not.

Re:Governments 'not on track' to cap temperatures at below 2... by atomi on Monday September 03, 2018 @02:39AM (#17900816)
It's hard to blame our government when millions of people voted for a guy that proclaimed climate change was a Chinese hoax.
Re:Governments 'not on track' to cap temperatures at below 2... by mirimir on Monday September 03, 2018 @04:28AM (#17901266)
Those fossil fuel dudes have done some great PR, haven't they?

It's arguably China and Russia that will come out ahead, with the Arctic Ocean as the new Mediterranean. And maybe the US, after it annexes Canada.

Edit: See https://www.arctictoday.com/chinas-arctic-plans-represent-ne...

Re:Governments 'not on track' to cap temperatures at below 2... by yashap on Monday September 03, 2018 @02:51AM (#17900886)
Governments, companies, NGOs, etc. are all just collections of people. At the end of the day, I do think the issue is that we’re fundamentally selfish creatures, only able to really make decisions for the good of ourselves, or maybe also a few close friends/family members.

We understand that we’re destroying the planet, but we figure, why should I consume less, if others might not limit their consumption the same way? It seems that we’re incapable of making decisions that prioritize the welfare of the human race. I do think that apocalyptic sci-fi is probably right - on the scale of 100s to 1000s of years, we’ll likely drive ourselves to extinction, or something near extinction. The tragedy of the commons seems like an unavoidable consequence of the way we think, and I don’t see us getting past it.

Re:Governments 'not on track' to cap temperatures at below 2... by joe_the_user on Monday September 03, 2018 @04:19AM (#17901226)
Governments, companies, NGOs, etc. are all just collections of people.

Sure, and people are just collections of molecules. And the structure involved in arranging elements matters.

Further, the problem is hardly that humans are selfish but that we have developed complex structures that allow large scale exploitation of resources (and each other) but which don't allow large-scale protection of resources and situations that we (selfishly) want.

Of course, if we were just random configurations of humans spread-about the landscape doing hunting and gathering, we wouldn't have the ability to burn massive fossil fuel resources to generate climate change, however selfish we might be.

Re:Governments 'not on track' to cap temperatures at below 2... by yashap on Thursday September 06, 2018 @06:19PM (#17930142)
My point is that due to the way our brains work (looking out mostly for ourselves and those close to us, placing very little importance on things happening on the scale of 10s to 100s of years from now), it’s unlikely that we’ll be able to form global, effective ways to protect the environment, until the environmental degradation is having a MASSIVE negative impact on our lives. We form organizations to exploit resources at scale, because that benefits us as individuals quickly. But protecting the environment is bad for us as individuals in the short term, AND it relies on global buy-in, so I can’t see humans doing it anytime soon.

FWIW I think this is a tragedy, but also a likely reality.

Re:Governments 'not on track' to cap temperatures at below 2... by munificent on Monday September 03, 2018 @01:22AM (#17900505)
I don't think we've hit a limitation of our brains. We used to be able to build cathedrals that took dozens of years to complete. Voyager 2 was launched in 1977 and didn't complete its initial mission until 1989. We planted trees that we knew would take a hundred years to reach full maturity.

We don't have a cognitive failure. We have an institutional failure. The corporate system that drives most of human society today is often unable to deliver long-term projects that benefit society. The tragedy of the commons is a viable business model — the way to compete is to exploit as much of the environment as you can before the other guy does.

Re:Governments 'not on track' to cap temperatures at below 2... by TeMPOraL on Monday September 03, 2018 @01:35AM (#17900546)
I fear things you mention are exceptions that don't scale - that can be mostly traced down to a bunch of individuals believing in a mission and having a means to accomplish it, supported by lots of people doing it for money or being coerced. That, and religion, which is a way of rewriting people's cost/benefit calculations at scale. So with cathedrals, I'd expect most people involved were either paid, coerced by violence, or coerced by their religious beliefs; with Voyager, I expect there was a bunch of scientists and managers who cared and got public money to command, and thousands of people who were simply paid to do their jobs.

I'd love to see money go away as a factor, but I can't see how - especially for projects that require large existing industries (leveraging economies of scale).

Re:Governments 'not on track' to cap temperatures at below 2... by rapnie on Monday September 03, 2018 @02:42AM (#17900832)
Implied in your answer is that the root cause of climate change is failed economic systems. Isn't that what we should address?
Re:Governments 'not on track' to cap temperatures at below 2... by munificent on Tuesday September 04, 2018 @06:56PM (#17913585)
I believe so, yes.

Capitalism is a very powerful tool, but we've taken it to the point of religious dogma and its short-comings are very real at the scale of a global economy.

Re:Governments 'not on track' to cap temperatures at below 2... by Razengan on Monday September 03, 2018 @01:39AM (#17900557)
Replying to other sibling comments similar to the one above:

> We have an institutional failure.

> What we are experiencing is a failure of particular institutions - government, industry, NGOs, Intergovernmental organizations etc. What an average brain might or might not care or related-to is a significant distance from this.

Those institutions are other humans. Why do we pretend they're not?

Is this more of a social hierarchy thing than biological; i.e. trusting our "superiors" to take take care of it, or basically "not my job."

Re:Governments 'not on track' to cap temperatures at below 2... by munificent on Tuesday September 04, 2018 @06:57PM (#17913596)
> Those institutions are other humans.

They are made of humans, but not equivalent to humans.

It's like saying the problem is a failure of neurons. There's nothing in a single neuron that will let you fix this problem. Likewise, I don't think looking in the head of a single human will fix it. It's the organizations that the humans built and they way they interact in them that causes the problems. It's an emergent phenomenon of the aggregation.

Re:Governments 'not on track' to cap temperatures at below 2... by InclinedPlane on Monday September 03, 2018 @04:50AM (#17901347)
No, people care. But our governments are hugely messed up. Part of this is that they are still fighting the old fights of the 20th century about racism and classism and so on. In the US we're still struggling to get cities to build mass transit and teach evolution in schools. Generally everywhere in every country is still struggling to get the public to concentrate on problems that matter rather than falling for the classic scam of rallying to the cause of hating people who are different.

Climate change is only one problem, there are so many others that fall under the general outline of "act like an adult and take care of your own problems" that aren't being addressed. Flint, Michigan's water, for example, is the poster child for the fact that across the developed world there has been substantial and persistent under investment in municipal water and sanitation infrastructure. So much of the developed world is coasting along on temporary hacks put in place decades ago that are running on borrowed time. Roads and bridges are also under maintained. And that's just the tip of the iceberg.

All of these things, and climate change, are solvable problems, we have the wealth and the technology to tackle these things effectively, we just don't seem to be able to organize the work effectively.

Re:Governments 'not on track' to cap temperatures at below 2... by semi-extrinsic on Monday September 03, 2018 @01:09AM (#17900462)
I think constructs of our society, and short-term political leadership in particular, is a bigger problem than the human brain. Politicians can and do make pledges on being committed to "the green shift" while actually choosing easy "greenwashing" solutions that they publicise heavily.

Meanwhile most of the can gets kicked down the road. And the term for a politician, even if it's 8 years, is so short that no single politician gets the blame in 50 years' time.

Re:Governments 'not on track' to cap temperatures at below 2... by tux1968 on Monday September 03, 2018 @01:18AM (#17900488)
That's all true, but doesn't really come to terms with why we as individuals don't spontaneously leap into unified mass action. We keep our cars, our flights, our meat and our general over consumption. Even the tendency to defer to authority and expect our government to deal with the problem undermines potential solutions. It seems to be truly an innate human failing... at least so far. This kind of problem just doesn't trigger an existential threat response where we throw everything we have at it.
Re:Governments 'not on track' to cap temperatures at below 2... by Joe-Z on Monday September 03, 2018 @01:40AM (#17900564)
>This kind of problem just doesn't trigger an existential threat response where we throw everything we have at it.

You're right, I think it's because the consequences are too abstract / too far in the future. I still think it's fair to expect governments to take the lead on this though. Of course, on an individual basis, people can choose to reduce their consumption. But we are social animals and seeing everyone else around you indulging in pleasures while you 'take the high road' just won't work on a societal level.

Governments used to have this kind of authority / determination. What comes to mind is banning lead from gasoline (something which was also met with considerable opposition from industry).

EDIT: Of course having lead in your gasoline won't give anyone much pleasure. We are dealing with a lot harder problem here. Still, many people are yearning for a change in the right direction. It just takes leaders with courage and determination (and a buttload of money presumably).

Re:Governments 'not on track' to cap temperatures at below 2... by rapnie on Monday September 03, 2018 @03:01AM (#17900932)
> Governments used to have this kind of authority / determination.

I think the root cause of our climate change problems (and environmental destruction in general) goes deeper, and though it could be addressed by governments taking firm action, this will not happen: I think our economic systems are failing us, and are the real root cause.

And this is a problem that is still not recognized fully, or actively denied. And it is a problem that governments and politicians are increasingly less able to address, as their power wanes in favour of corporate interests.

For that last point this Guardian article 'The demise of the Nation State' is a revealing and interesting (though disturbing) read:

https://www.theguardian.com/news/2018/apr/05/demise-of-the-n...

Re:Governments 'not on track' to cap temperatures at below 2... by semi-extrinsic on Monday September 03, 2018 @03:34AM (#17901062)
> I think our economic systems are failing us, and are the real root cause.

I think so too. Just look at carbon capture and storage (CCS). It's proven and mature technology at this point, it's been done at industrial scale and for up to a decade (in the North Sea). The total operating cost is approx. $80/ton and falling for a coal powerplant, meaning that the level of CCS that's projected for the 1.5 degree scenario in 2060 (10 gigatonnes CO2 captured per year) will cost less than $0.8 trillion annually worldwide with today's technology. For comparison, the global electricity market alone, which would be using around half of that CCS capacity, was $3.1 trillion in 2015. This means you could fund all the CCS we need for less than a 13% increase in electricity prices.

Re:Governments 'not on track' to cap temperatures at below 2... by rapnie on Monday September 03, 2018 @04:03AM (#17901166)
I agree that CCS might be one of the tools in our toolbox that is required to reach our goals in CO2 reduction. But at the same time it is a measure that implicitly comes with the attitude "we don't have to change our ways (much), just put all that CO2 back in the ground", and therefore CCS is an appealing solution for industry.

But addressing the problem in our economic systems goes much further, and entails foregoing the idea of 'infinite growth' and the overconsumption that comes with it. In terms of climate change it means most focus should go into reduction of the CO2 we produce in the first place.

Re:Governments 'not on track' to cap temperatures at below 2... by semi-extrinsic on Monday September 03, 2018 @11:56AM (#17903246)
I would counter that CCS is a hard requirement. We're not going to stop producing cement, steel or aluminium anytime this century. Those are just a few manufacturing processes that have significant inherent CO2 emissions that won't go away even if 100% of worldwide electricity comes from renewables. The emissions come from the chemical processes themselves. These cases will undisputably need CCS.

For power generation, we have basically two solutions for large-scale baseload generation until fusion comes along: nuclear, and coal/gas with CCS. I would prefer we go with nuclear, but environmentalists seem unable to make the right choice between tuberculosis and lung cancer.

On the other hand, I definitely agree that 'infinite growth' is a huge problem. Even 'sustainable growth' is problematic in itself. We need to change to a zero-growth worldwide economy, which has extremely far reaching consequences. For instance, it means we can no longer rely on growth making it easy to pay off debts, neither as people nor as nation states. Interest rates all become a bit weird. It would mean the entire economic system needs to be changed.

Re:Governments 'not on track' to cap temperatures at below 2... by bigbugbag on Monday September 03, 2018 @04:27AM (#17901264)
> And it is a problem that governments and politicians are increasingly less able to address, as their power wanes in favour of corporate interests.

you are about a century late, this is a done deal that happened during the 20th century.

IIRC the quote said something like that: the 20th century saw the greatest advance in corporate power and democracy, and corporations used their newly acquired powers to protect themselves from democracy.

Re:Governments 'not on track' to cap temperatures at below 2... by tux1968 on Monday September 03, 2018 @01:48AM (#17900594)
> But we are social animals and seeing everyone else around you indulging in pleasures while you 'take the high road' just won't work on a societal level.

For sure. But it's just humans running the government too, with the same short sighted and social biases as the rest of us. Expecting them to overcome our shared human nature might be wishful thinking.

Re:Governments 'not on track' to cap temperatures at below 2... by TeMPOraL on Monday September 03, 2018 @01:56AM (#17900624)
> but doesn't really come to terms with why we as individuals don't spontaneously leap into unified mass action

Because human beings don't do that. Period. Coordinating people is a hard problem. Probably the hardest problem of humanity, solving which would solve everything else in time - from war and crime to sickness and death (imagine all our best and brightest focused on R&D instead of chasing grants, citations and lucrative jobs).

Coordination problems are a superset of the tragedy of the commons, the prisoner's dilemma, and other such game-theoretic concepts. They happen when there's a huge gain for everyone that, to be realized, requires everyone to make a small personal sacrifice or take some risk, but the system is set up so that people do not make those sacrifices, do not take those risks. In the tragedy of commons, the first person to defect wins big, so you're the loser for even starting to voluntarily limit your share. In prisoner's dilemma, if you cooperate but the other party doesn't, you lose big.

http://slatestarcodex.com/2014/07/30/meditations-on-moloch/ is a great discussion of those problems.

Re:Governments 'not on track' to cap temperatures at below 2... by xupybd on Monday September 03, 2018 @01:04AM (#17900445)
I think you've hit the nail on the head. Motivation on this scale is very hard to manage. The free markets are the best way I know of to motivate people into action. But the best thing motivated people do is they come up with new technologies. This is where I'm pinning my hopes. I don't think this is going to be solved by governments regulating (that is needed however). It's going to be when we hit the tipping point of low carbon energy production being cheaper than coal and when batteries get cheap enough to both buffer the electrical grid and take over the role of energy storage in vehicles. Once that happens I think we'll see an asymptotic reduction in emissions. I just hope things are in a reasonable state when that happens.
Re:Governments 'not on track' to cap temperatures at below 2... by konschubert on Monday September 03, 2018 @02:56AM (#17900908)
I am hoping for the same. But yhe thing is that gas and oil are stored in big underground "warehouses" and the owners just have to open the valve to be profitable. They may just undercut any competition and drive it out of business.
Re:Governments 'not on track' to cap temperatures at below 2... by alach11 on Monday September 03, 2018 @03:54AM (#17901126)
Things aren't so bleak as you think. I work in O&G and there are huge amounts of "swing production" in the form of new wells which may be drilled or not drilled, depending on the price of oil and gas.

If the price for energy from renewables becomes cheaper than the price of energy from these wells, they won't be drilled.

Re:Governments 'not on track' to cap temperatures at below 2... by konschubert on Monday September 03, 2018 @04:02AM (#17901163)
That makes me hopeful. What do you think needs to happen for renewables to become cheap enough?
Re:Governments 'not on track' to cap temperatures at below 2... by alach11 on Monday September 03, 2018 @03:29PM (#17904431)
In the short term a carbon tax would do the trick.

In the long term technological breakthroughs in renewable technology will hopefully bring the cost down.

Re:Governments 'not on track' to cap temperatures at below 2... by bigbugbag on Monday September 03, 2018 @04:26AM (#17901256)
The fun thing is that oil and gas are actually renewables given enough time and what we label renewables are not actually renewable, do not scale or do not fit our energy use.

There is no cheap energy production once you factor in costs that are not money.

Re:Governments 'not on track' to cap temperatures at below 2... by bigbugbag on Monday September 03, 2018 @04:21AM (#17901238)
Sorry to burst your bubble but free markets are not the best way to motivate people, people do not want to work but simply want to be happy and live a fulfilling life.

Then again it is not a matter of putting cheap batteries in vehicles, it is a matter of not having road vehicles because the issue at hand right now is that we're currently aiming over the threshold where conditions making life possible on earth are going to go away.

Only option is massive reduction of human population and energy use.

Re:Governments 'not on track' to cap temperatures at below 2... by xupybd on Monday September 03, 2018 @04:09PM (#17904609)
That’s s bold claim that our only option is a massive reduction in population and energy use. Do you have any data or models to back that up?
Re:Governments 'not on track' to cap temperatures at below 2... by heurist on Monday September 03, 2018 @01:12AM (#17900473)
I agree. Also, humans are terrible procrastinators. In my experience as a terrible procrastinator, motivation will come only when nothing else could possibly seem more important. By then, the most valuable time and opportunity to solve the problem will be long gone. Humanity will survive after pulling some half-baked solution out of its ass, but it will remember with great pain global civilization's first abject failure. After the second or third abject failure, we might start to wise up and take equilibrium seriously...

(That's one potential outcome. I think it is most likely but I also have high hopes for the tens of thousands of brilliant problem solvers focused on averting catastrophe).

Re:Governments 'not on track' to cap temperatures at below 2... by dafrie on Monday September 03, 2018 @01:32AM (#17900540)
From economic theory, the concept of time inconsistency [1] in my opinion explains pretty well whats currently going on:

For current governments, it is allegedly optimal to not take immediate action but to announce/commit to actions in the future. Problem is, that for the next government, the same result from the optimization problem arises.

A similar pattern can be found with nuclear waste, a problem that is known since many decades, yet there are very few permanent solutions.

[1] https://en.m.wikipedia.org/wiki/Dynamic_inconsistency

Re:Governments 'not on track' to cap temperatures at below 2... by TeMPOraL on Monday September 03, 2018 @01:40AM (#17900563)
Dynamic inconsistency assumes a person actually wants to do something in the future, but in the future, their calculations change. I fear it's much simpler than that.

Political system is a strong selection process in itself. It selects for people who can pander to public the best, and make best deals with their colleagues. Any effort spent on making something good happen, or even making good on the promises used to get in, is an effort wasted; it's something the system slowly but surely selects against.

Re:Governments 'not on track' to cap temperatures at below 2... by newnewpdro on Monday September 03, 2018 @01:48AM (#17900593)
The main problem with this situation is fossil fuel interests are in control.

They use tactics similar to those responsible for electing the current president of the United States. The people are not well-informed, they are drowning in misinformation and propaganda.

Re:Governments 'not on track' to cap temperatures at below 2... by fineline on Monday September 03, 2018 @01:59AM (#17900639)
"someone needs to find a way to make money from keeping climate change in check"

What about a price on carbon? We should put the most powerful tool created by our civilisation - our free market industrial economy - to work on our biggest challenge / opportunity. Governments need to represent their citizens to the market on this, not the other way around.

Re:Governments 'not on track' to cap temperatures at below 2... by marssaxman on Monday September 03, 2018 @03:12PM (#17904354)
Yes, that should have happened 20 years ago. Now it would require even more drastic measures. I think at this point it is safe to conclude that humanity will not solve this problem, and will simply have to cope with its consequences.
Re:Governments 'not on track' to cap temperatures at below 2... by mirimir on Monday September 03, 2018 @03:35AM (#17901066)
That idea's been around for decades. And it's never been seriously implemented. Maybe it will be, once things are horrible enough, but then it will be too late.
Re:Governments 'not on track' to cap temperatures at below 2... by flukus on Monday September 03, 2018 @04:20AM (#17901233)
> And it's never been seriously implemented.

Except in one of the worlds largest economies: https://en.wikipedia.org/wiki/European_Union_Emission_Tradin..., along with some other advanced economies: https://en.wikipedia.org/wiki/Kyoto_Protocol#International_E...

In first world nations it's mostly just the US (and a few other smaller nations) dragging their heels.

Re:Governments 'not on track' to cap temperatures at below 2... by mirimir on Monday September 03, 2018 @04:32AM (#17901280)
OK, but how much are emissions actually getting cut?

And hey, I don't mean to diss Europe. It's just too little, too late. Without the US and China, we're screwed.

Re:Governments 'not on track' to cap temperatures at below 2... by Brakenshire on Monday September 03, 2018 @05:17AM (#17901444)
Emissions covered by the scheme are down from 2400 Mt in 2005 to 1800Mt in 2017.

https://www.euractiv.com/wp-content/uploads/sites/2/2018/04/...

China is only partially on board in terms of concerted action, but they are spending the most amount of money of any country on green energy. You could characterize it as accelerating and turning at the same time. In a way, scaling up and cutting the cost of solar and electric vehicles is arguably the most important thing at the moment, because it increases the degree and speed at which they undercut the current technology. We need to push as many boulders over the top of hills over the next 5-10 years, so that big emissions savings can occur through blunt economics even without pricing in carbon.

A lot of the US is also on board, notably California which on its own is one of the worlds largest economies. And on top of that a lot of important institutions, particularly academic. There is enough to be making progress with. Even the parts of the US which actively refuse to do anything will get dragged along when products are made cheaper.

Re:Governments 'not on track' to cap temperatures at below 2... by mirimir on Monday September 03, 2018 @05:37AM (#17901508)
That is good news, for sure. But the problem is "covered by the scheme". And yes, China is gearing up. However, at least some of the emission cuts are offset by imports from China. Do the estimates that you've cited account for that?

Bottom line, the Mauna Loa CO2 record tells us that not much has changed since 2000.[0] Not even over the past five years.[1] Except for a jump in 2016, anyway. And OK, maybe a hint of a slowdown in the past year.

0) https://www.esrl.noaa.gov/gmd/ccgg/trends/full.html

1) https://www.esrl.noaa.gov/gmd/ccgg/trends/index.html

Re:Governments 'not on track' to cap temperatures at below 2... by mistrial9 on Monday September 03, 2018 @10:36AM (#17902795)
California Cap-and-Trade Legislative Analysis 2017 Auctions Have Generated $4.4 Billion in State Revenue. ARB has conducted 17 quarterly cap-andtrade auctions since November 2012—generating roughly $4.4 billion in state revenue. Beginning January 1, 2015, transportation and natural gas fuel suppliers were required to obtain allowances for the GHG emissions associated with the combustion of their fuels. Since transportation fuel suppliers are not given free allowances, the number of stateauctioned allowances increased substantially in 2015—resulting in auctions raising significantly higher amounts of state revenue.

https://lao.ca.gov/reports/2017/3553/cap-and-trade-021317.pd...

Re:Governments 'not on track' to cap temperatures at below 2... by alvah on Monday September 03, 2018 @03:27AM (#17901040)
By "a price on carbon" you presumably mean "a tax on CO2", aka simultaneously making everything a little more expensive for current voters, and making government dependent on yet another sin tax? Not particularly good politics.
Re:Governments 'not on track' to cap temperatures at below 2... by mirimir on Monday September 03, 2018 @02:26AM (#17900757)
Right, money. And the problem, as you say, is ...

> So until someone needs to find a way to make money from keeping climate change in check, there's probably nothing to be done about it until it directly impacts people's ability to make money and affects their immediate lives.

By the time that happens, it will be decades too late, and we will be committed to several decades of altered climate. Because the atmospheric halflife of CO2 is ~30 years. And there are likely positive feedbacks.

Re:Governments 'not on track' to cap temperatures at below 2... by polotics on Monday September 03, 2018 @02:37AM (#17900798)
Several decades? You mean centuries. But you're right we are a few decades too late, and haven't started reacting yet.
Re:Governments 'not on track' to cap temperatures at below 2... by mirimir on Monday September 03, 2018 @02:53AM (#17900896)
OK, maybe centuries, to get back to ~1950 or whatever. What I meant was decades of stuff getting worse, pretty much no matter what we do.
Re:Governments 'not on track' to cap temperatures at below 2... by AndrewKemendo on Monday September 03, 2018 @01:26AM (#17900522)
The human animal is not cognitively adapted to cope with the world we have built.

It's quite astonishing actually when you realize how all of our tiny individual inputs made this massive machinery that individuals physically cannot truly understand the impacts of.

Re:Governments 'not on track' to cap temperatures at below 2... by bigbugbag on Monday September 03, 2018 @04:15AM (#17901210)
This is not a large scale problem, it is an individual problem, when one turns the light on, eats meat everyday, drives a car, watches tv, uses a cellphone, etc. one is part of the problem.

It is not a long term problem either, we're not talking millenia or centuries but decades. And it all started a couple lifetime ago.

Re:Governments 'not on track' to cap temperatures at below 2... by AmericanChopper on Monday September 03, 2018 @02:28AM (#17900762)
A part of the problem, and perhaps a significant part, is that climate science has done a terrible job of selling itself to the public. The history of climate science is 30 years of marketing catastrophe and doomsday predictions, backed by near unanimous support from the scientific community. Sadly, it’s also 30 years of bunk predictions, and scientists appealing to a sense of impending doom, justified by the idea that overselling the evidence is worthwhile due to the importance of the cause. The consequence is that it doesn’t matter to many people whether they’re right or not, because the communication around this science has done such a remarkable job of undermining its own credibility.
Re:Governments 'not on track' to cap temperatures at below 2... by vixen99 on Monday September 03, 2018 @03:02AM (#17900938)
Don't even bother with stuff like this on HN. A majority of folk are utterly impervious to or unaware of the actuality of those '30 years of bunk predictions'. And those that are not, don't bother commenting because they know what happens.
Re:Governments 'not on track' to cap temperatures at below 2... by akvadrako on Monday September 03, 2018 @06:09AM (#17901619)
I admit it's hard to counteract the majority of alarmists, but I don't think it hurts to have a few well-reasoned dissenting comments on every story.

The point is to show a few readers that there isn't consensus on the issue and give them a reason to research it themselves. Until I reached a threshold of doubt to do that it just seemed like a safe bet to believe the rhetoric.

Re:Governments 'not on track' to cap temperatures at below 2... by AmericanChopper on Monday September 03, 2018 @03:19AM (#17901005)
Ironically, this kind of smug attitude just adds to the problem.
Re:Governments 'not on track' to cap temperatures at below 2... by mirimir on Monday September 03, 2018 @03:38AM (#17901073)
If you actually look at the history of predictions about climate change, you'll find that they've been remarkably conservative. But whatever, let's just see what happens.
Re:Governments 'not on track' to cap temperatures at below 2... by AmericanChopper on Monday September 03, 2018 @03:59AM (#17901145)
Climate science has a well established history of falsified predictions and fabricated doomsdaying.

https://m.huffingtonpost.ca/jasmin-guenette/al-gores-inconve...

https://www.forbes.com/sites/quora/2017/02/15/97-an-inconven...

https://www.wsj.com/articles/thirty-years-on-how-well-do-glo...

The average person can see that climate alarmism is complete fud, they can probably also see that climate denialists also pedal fud, but it doesn’t matter because climate activists have already done the job of undermining the science for them. If you want more people to take climate change seriously, this is the problem that needs to be addressed. Spending your energy naval gazing wondering “why don’t people have the same views on climate change that I do? It must be because they are not smart enough to understand it on the same level I do...” really just makes it worse. Nobody’s ever been so good at condescension that they managed to change somebody mind.

Re:Governments 'not on track' to cap temperatures at below 2... by mirimir on Monday September 03, 2018 @04:30AM (#17901273)
Seriously, I do hope that you're right. But I doubt it.
Re:Governments 'not on track' to cap temperatures at below 2... by AmericanChopper on Monday September 03, 2018 @04:44AM (#17901326)
I actually haven’t made a single comment about the validity of climate change in this thread. I have exclusively talked about the chronic issues with climate science communication and it’s propensity to publicly promote outrageous predictions.

The underlying science doesn’t even enter the picture for many people. Because if you spend 30 years saying the world is about to end, then people don’t need to know a single thing about the science, because they know for a fact that the world didn’t end.

Re:Governments 'not on track' to cap temperatures at below 2... by mirimir on Monday September 03, 2018 @05:24AM (#17901465)
Maybe science journalism has been iffy, and maybe some advocates have aimed to shock. But the fact remains that scientists have been talking for decades about what it's going to be like in 2050 or 2100 or whatever. And those projections haven't changed much. It's just that 2050 is no longer so far in the future.
Re:Governments 'not on track' to cap temperatures at below 2... by AmericanChopper on Monday September 03, 2018 @05:44AM (#17901535)
The problem isn’t science journalism, or iffyness. It’s the predictions made by the scientists themselves. Scientists have spent the past few decades predicting near term catastrophes, which have not been iffy, they have been outright falsified by failing to eventuate. The sentiment I’ve observed regarding this, and what you seem to be echoing right now is that it’s OK to overstate evidence and predictions because anything you say or do to get people to fear climate change is good, regardless of its merits. The outcome of that is that climate science has been thoroughly undermined by its own predictions. Why would somebody believe that the next 80 years of predictions are going to be more accurate than the previous 30? Predicting something 80 years into the future seems a lot harder than predicting something 10 years into it. If the question is “why don’t enough people take climate change seriously?” Then looking at the merits of the communication on the topic seems like a much more reasonable line of inquiry, rather than arriving at the conclusion that people must be mentally deficient in some way. Because even though a lot of damage has already been done, there are so many ways for the communication to be improved.
Re:Governments 'not on track' to cap temperatures at below 2... by mirimir on Monday September 03, 2018 @06:07AM (#17901610)
Just what predictions are you talking about? And please, don't point at stuff in the popular press. I'm talking mainly about the UN IPCC assessment reports.
Re:Governments 'not on track' to cap temperatures at below 2... by AmericanChopper on Monday September 03, 2018 @07:27AM (#17901925)
>And please, don't point at stuff in the popular press.

The articles I've linked show the failings of arguable the two most noteworthy climate change advocates, Al Gore and James Hansen (a real climate scientist). This perfectly illustrates my point that the communication on this topic has been complete bunk. But if you want failings from the UN, you don't have to look very far.

>1990 IPCC

Under the IPCC ‘Business as Usual’ emissions of greenhouse gases the average rate of increase of global mean temperature during the next century is estimated to be 0.3°C per decade

>Outcome

0.12°C-0.19°C Depending on your source

>1990 IPCC

This will result in a likely increase in global mean temperature of about 1°C above the present value by 2025

>Outcome

0.31°C to 0.49°C by 2017, depending on your source.

>2007 IPCC

by 2020, between 75 and 250 million of people are projected to be exposed to increased water stress due to climate change

>Outcome

Confidence is low for a global-scale observed trend in drought or dryness (lack of rainfall) since the middle of the 20th century, owing to lack of direct observations, methodological uncertainties and geographical inconsistencies in the trends (Source UN IPCC)

>2007 IPCC

There is a very high likelihood that Himalayan glaciers will disappear by the year 2035 and perhaps sooner if the Earth keeps warming at the current rate.

>Outcome

IPCC later outright recanted this prediction saying it was not peer reviewed https://www.theguardian.com/environment/2010/jan/20/ipcc-him...

>2001 IPCC

Fire frequency is expected to increase with human-induced climate change, and that several authors suggest that climate change is likely to increase the number of days with severe burning conditions, prolong the fire season, and increase lightning activity, all of which lead to probable increases in fire frequency and areas burned

>Outcome

Globally, the total acreage burned by fires each year declined by 24 percent between 1998 and 2015 https://www.sciencedaily.com/releases/2017/06/170629175502.h...

Re:Governments 'not on track' to cap temperatures at below 2... by mirimir on Monday September 03, 2018 @08:04AM (#17902096)
We're not yet 30% into the next century from 1990, so mean 0.3°C per decade is still possible.

Given how things are going, about 1°C by 2025 is still possible. Also, there was a slowing in temperature increase from 1998 to 2012. But now we're back at the long-term trend. I suspect that Chinese SOx emissions from coal played a role, by increasing cloudiness. Cuts in SOx emissions in the 70s arguably increased the warming rate. And if that's true, the shit will hit the fan as China cuts coal use. Because the residence halflife for SOx is so much lower than that for CO2.

I don't know the water stress stuff. But California has been pretty screwed. Let's see what happens in the US Southwest over the next decade or so.

Maybe we still have Himalayan glaciers, but high-altitude glaciers have generally not fared so well, I think.

You're misusing that data on area burned by fires. The page actually says ...

> The ongoing transition from nomadic cultures to settled lifestyles and intensifying agriculture has led to a steep drop not only in the use of fire on local lands, but in the prevalence of fire worldwide, researchers found.

... and ...

> Across Africa, fires typically burn an area about half the size of the continental United States every year, said Niels Andela, a research scientist at Goddard and lead author on the paper. In traditional savanna cultures with common lands, people often set fires to keep grazing lands productive and free of shrubs. As many of these communities have shifted to cultivate more permanent fields and to build more houses, roads and villages, the use of fire declines. As economic development continues, the landscape becomes more fragmented, communities often enact legislation to control fires and the burned area declines even more.

The recent experience in Russia, northern Europe, California, etc does seem consistent with predictions. But I agree that there's not enough data to be confident yet.