The horizon is not so far as we can see, but as far as we can imagine

Category: Environment Page 12 of 15

Why the Climate Change Numbers Say “Nuclear”

Lot of people won’t like this post, but some of the smartest people I know have been saying for decades that a solution to climate change means nuclear energy. The numbers cannot, and will not, work without it.

The below info-graphic shows why:

French v German carbon production

The problem with nuclear energy is the problem with everything in our society.

Running it requires competent, risk-adverse individuals who takes its dangers seriously. It’s not that these dangers can’t be managed, it is certainly not that we can’t design better and safer reactors than we have now, it is that our elites do not care about the future. They are rational, utility-maximizers in the short run, who believe that investing to prevent disaster or catastrophe is foolish. Any catastrophe can be managed or survived. Katrina happened, life went on. Indeed, Katrina was a brilliant opportunity to introduce charter schools to New Orleans.

The financial disaster happened, and the people who caused it came out richer and more powerful, as a group. Fukushima happened, and, well, we’re all alive, thanks.

The long lesson our elites have learned over the past 40 years is that nothing can go so wrong it can’t be recovered from and that most catastrophes and crises are just opportunities to make even more money. There is no reason to invest in preventing crises when higher returns await elsewhere and when catastrophes are beneficial to our leaders.

As such, we cannot, overall, be expected to run something like nuclear energy properly.

Or financial markets.

But, if we really wanted to mitigate climate change, what we would really need to do is figure out how to run nuclear energy safely–including handling shutting down plants, dealing with waste, and running them safely. That would mean a significant framework/infrastructure redesign.

But it would also mean a change in our culture and society, a change to a society capable of managing risk, and we would have to be given some reason to believe that change would be relatively long-lasting: At least as long as the life-cycle of the nuclear plants.

Nuclear energy would be used as a transition energy source, needed for a generation or two, as we move to better sources. But generational cycles, and our own recent history, indicate that expecting our social structure to stay sane for as long as the life-cycle of nuclear plants isn’t a safe bet.

As usual, technical problems are subordinate to cultural and social issues.


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Climate Change and Heat

In India:

India’s pre-monsoon heat has intensified, forcing thousands of people to stay indoors as they struggled to avoid blistering conditions.

Much of the country was reeling as temperatures continued to rise. Day time highs were running up to seven degrees above the seasonal average.

These temperatures will continue to rise until the summer rains arrive on the southwesterly monsoon, but those rains are not expected to arrive until around June 1.

These sort of events will become more common and more severe. Large parts of the most populous parts of the world will become essentially uninhabitable.

When these people start to move, the current refugee dislocations around the world will be as nothing.


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Things That Should Have Been Done Yesterday, #1

Ban of all consumer goods, worldwide, that are made with non-bio-degradable or otherwise non-naturally break-downable materials. Phase in period with increasing taxes, 20 percent per year for five years, at which point ban is in place.

Companies with life-saving or critical infrastructure items may apply for temporary exemptions.

All plastic packaging. Phase in, one year. It’s not necessary, it’s killing the oceans and overflowing landfills.

If it won’t biodegrade, it shouldn’t be in widespread use.


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Will Capitalism Be Replaced By Something Better?

The short answer is: “Who knows?”

The longer answer is “probably not,” simply because we have such a mess coming down the road in terms of climate change, resource exhaustion, imperial collapse, and so on.

But the answer isn’t “No.”

The answer is that it is possible. Not likely, but not so unlikely as to be a write off not worthy of consideration.

Far better systems can be thought up, I believe. I believe it’s even possible those systems would work with human nature well enough to be viable (a.k.a., are not utopian, in the impossible sense).

I also think they are our best alternative.

Wait? What?

Yeah. I think the odds are less than even that we pull it off, but I also think it is our best chance.  Sometimes the best bet you’ve got just isn’t a very good bet. We either fix the way our economic system works (how we turn resources into goods and services) and our political system works (how we make group choices) or we could go extinct. Better case scenarios involve billions of deaths and amazing amounts of suffering.

Of course, dividing the problem in two is wrong. Capitalism isn’t “just” an economic system.  The great mistake of the social sciences was changing from “political economics” to “economics.” Capitalism is a political choice, but it’s also how we make most of our group choices.

The right is right. Ideas matter, and the ideas on the ground during a crisis are important.  We’ve got a lot of crises ahead of us. That is bad, but it is also our hope. Setting up to win those crisis points is what matters. The neoliberals won the last one (the financial crisis), but no one wins them all.

It would be good if we had some radical options on the floor which would also make most of humanity better off, provide for freedom, and so on.

So figure out what you want to replace capitalism (or how it can be radically fixed); and do look seriously at the political system. Democracy is not going to be immune from the fallout (nor is the sort of one-party state China runs.)

We can create a better world, but that doesn’t mean we will. It’s up to us, to humanity, in the largest sense.


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The End of the Age of Oil

Has the last oil boom ended?

Electric cars will be cheaper to own than conventional cars by 2022, according to a new report.

The plummeting cost of batteries is key in leading to the tipping point, which would kickstart a mass market for electric vehicles, Bloomberg New Energy Finance (BNEF) analysts predict.

This is very good news for the world, and though the technology is certainly not carbon neutral, it is better than oil, the energy used to charge the battery can be kept relatively clean. Once upon a time, that energy was coal and other conventional energy sources, but coal is now more expensive than solar, and the price of solar is continuing to drop.

While this is good for the world, it’s going to be very, very bad for many countries. The oilarchies’ days are numbered. I will state right now that I doubt that Saudi Arabia’s monarchy will survive this.  Countries that are heavily reliant on oil, especially expensive oil, are going to be in trouble. The same is true of natural gas.

All resource booms end. Eventually resources are replaced. Once there was a huge rubber boom in Brazil: Then we learned how to make synthetic rubber.

We might get one more oil boom, but that’s it.

So: Alberta oil sands oil? Done. The Alberta-dominated Conservatives damaged terribly the Canadian manufacturing sector during the last oil boom by refusing to acknowledge that the high Canadian dollar affected manufacturing sales, but the good days won’t be coming back to Alberta.  It’s possible that Alberta has a key resource which will boom in the future of which I’m not aware (entirely possible), but if it doesn’t, Alberta’s high-flying days are done.

Go down your list of major oil exporters and look at the prices they need per barrel to make a profit. A lot of them are going to have to reduce production of the most expensive wells. This process will continue for years. Saudi oil production costs per barrel are under $10, but the price they require to keep their society running is much higher.

Cheap energy is an economically good thing. But the effects of dislocation will be immense.

Unfortunately, while this is great news for the environment, it is all too late to stop runaway climate change. Methane locked into land and ocean will be released now. It is too late, we have passed the point at which the process of global warming became self-reinforcing. It is now a vicious cycle and cannot be stopped by simply reducing carbon emissions.

Whoops!

We knew this would be the case, and we decided not to do anything about it. Let no one tell you otherwise.

A large amount of the world is going to become essentially uninhabitable due to heat. Climate change will change rainfall patterns and many areas will experience a decrease in agricultural productivity. Combined with aquifer depletion, conventional agriculture will take a huge hit.

This is a fixable problem. We can grow ten times as much food as standard agriculture in small, intensely cultivated plots, even indoors. We will have cheap energy. The remaining oil can be used for fertilizer until we have better solutions.

The next problem is water. Large parts of the world will not have enough fresh water. Water reclamation, desalinization, and other technologies around water are key here.

Geopolitically, there will be water wars. Watch nations where major rivers cross borders, and the up-river nations will want to take “more.” Canada, which has most of the world’s lakes, is in great danger from America, who will want that water in amounts and at prices for which we should not settle. Meanwhile, the US may drain the Great Lakes faster than they are replenished.

The mass migrations of this period will make the current “immigration crisis” look tame. It will be worse even than it is for the countries taking the biggest groups now (none of which are European).

Sea stocks are collapsed already, and will collapse past commercial fishing viability. Essentially, all the fish you eat will be “farmed.” Ocean acidification has killed the Great Barrier Reef, but the greater risk is that the ocean’s ability to absorb carbon may effectively end.

Combined with our continued deforestation, the lack of carbon fixing capacity, along with these various vicious cycles, could lead to a runaway climate change worse than virtually all the models I’ve seen are predicting.

If we had sense, we would be transitioning from conventional to intensive agriculture NOW (well, ok, 15 years ago minimum). We have spare workers–we do not have a spare Amazon. If we had sense, we would pay Brazilians and other mass deforestors more to stop what they’re doing than they get from continuing. We must mass-reforest, and re-wild land, and do so NOW.

This is also to avoid collapse of the biosphere, an event which is within the realm of possibility. If such a collapse occurs, humanity will go with it.

Our continuing reliance on very non-competitive markets to create what we need in time may wind up dooming our race. Markets are great and useful in this situation, but market support (such as was used for decades to create the computer industry) can jumpstart industries, cutting years to decades off the time it takes for prices and costs to drop sufficiently for mass adoption.

However, in general, the way we do Capitalism is going to have to change. Capitalism may need to be replaced with something better, but even if it continues the vast waste must end. The doctrine of planned obsolesence, for example, must go.

A world where we aren’t constantly producing crap we either never needed in the first place or wouldn’t need if we allowed engineers to design products to last will be a much nicer place to live, anyway. Yes, there’s a lot of work to be done to mitigate the coming disasters, but there is so much work going on which shouldn’t be done at all that we would most likely wind up working less and living better.

Those who survive, anyway.

The Age of Oil is coming to end. Did it last 20 years too long? Is the Age of Humanity also to end?


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What the Paris Climate Accord Tells Us About Our Future

Eiffel TowerThere are two ways to look at the Paris accords. The first way is that it is a step in the right direction: Countries have made promises to improve carbon emissions, report back every five years, and each five years promise to increase emissions reduction.

The emission reductions promised are substantial and will decrease warming substantially–if met.

The second way to look at it is that the emissions targets are not binding and are insufficient to avoid catastrophe in any case. Forests and oceans are still imperiled, the Pacific Islands are toast, and our coastal cities are goners. Because of self-reinforcing cycles which will see the release of vast amounts of methane stored in peat bogs, permafrost, and underwater, we were already probably past the point of no return some time ago. Far more drastic action was required; it was not taken.

Bend over and kiss your ass goodbye, in other words.

I tend towards the second view, which regular readers will find no surprise. However, it is interesting that Paris did include more substantial promises than have been included previously. Decision makers are far behind the curve, as usual, but they are beginning to take the problem seriously.

My default scenario indicates that by 2100, most coastal cities will have been flooded. A very few may survive with full dike systems. The default scenario used by the UN underestimates both sea-level and temperature increases, as it doesn’t properly account for vicious cycles releasing stored gases like methane, and those gases accelerate the process exponentially.

In addition, climate instability will increase. Rainfall patterns will change, there will be far more extreme weather events like hurricanes, and they will be more powerful. Parts of the world which are today inhabitable will become uninhabitable due to heat or lack of water. The amount of arable land will decrease significantly and we will have to convert to high-intensity agriculture techniques quite different from the ones we use today. Potable water will be a huge problem, and we will not have enough. Mass desalinzation and recycling will be the order of the day. We are going to lose most edible sea-life, and such seafood as we have will be mostly farmed, and quite a bit less healthy than wild seafood.

There are a vast number of knock-on social and economic affects of such a scenario, and we can expect to see mass migrations, a minimum of a billion incremental deaths (and I expect far more), which would not have occurred without climate change. There will be war and revolution, and so on.

Capitalism, as it exists now, is unlikely to survive these changes. It will be seen, and rightly so, to have been responsible for famines, genocides, and wars that will dwarf those of the 20th century. Collateral damage to other ideologies will occur, though it’s hard to say exactly how that will play out. Will “democracy” be discredited, or will it be reborn in a more robust form, for example?

I don’t, actually, think the Paris accords were the last chance. I think the last chance passed at Kyoto, years ago. The Paris accords are just another reminder of “too little, too late.” That said, whatever we do is worth doing, as it will reduce deaths and suffering. It is just not enough to stop the bulk of the damage.

If you are young, you will see much of this future. Be prepared. If you are older, your job is to prepare the world by changing existing ideas so that when real political and economic change happens (and it will, be sure of that), it changes in the best ways possible.

Because catastrophe will not be avoided, it is best to detach, mentally, and look upon the present and future as interesting times. Do what you can, know that there are billions of people, so your responsibility is only minor, and relax. History will wend its way.


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Heat Too Hot to Survive

Refugee Crisis?

You have yet to see a real refugee crisis.

Rising global temperatures could push the sun-baked cities of the Persian Gulf across a threshold unknown since the start of civilization: the first to experience temperatures that are literally too hot for human survival.

It will be WORSE in many parts of the tropics. Humidity increases effective heat.

Habitats, or refugees.

Really, both.

This is the level of stupid we have engaged in.

People rag on about how bad Communism was, how many deaths it caused, but they never properly add up capitalism’s deaths.  The deaths resulting from the environmental crisis, however, will make capitalism anathema to our children. They will consider us insane, and worse than insane: They will consider us psychopaths who knew what we were doing when we condemned a billion or more people to death, billions of others to impoverishment, and did it anyway, for little more than greed.


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Humans to Go Extinct in Three, Two—

So, a very conservative study on the rate of species going extinct has come up with the following:

Extinction Chart v06

One hundred and fourteen times faster than the normal background rate.

“If it is allowed to continue, life would take many millions of years to recover, and our species itself would likely disappear early on,” lead author Gerardo Ceballos of the Universidad Autonoma de Mexico said…

Cheerful.

This is the point where a sane species would be in a controlled panic.

Which brings us to Laudato Si. The obvious issue with Luadato Si is Pope Francis sticking to current church doctrine against birth control. It is incontrovertible that every person has a carrying load for the planet.

But Francis makes a great number of good points, starting with the fact that we are vastly wasteful. It is not that we have necessarily surpassed the Earth’s carrying capacity in theory (only in fact). Half the food in America, for example, is wasted. Suburbs are vastly wasteful. Lawns are idiocy. Most of our buildings use far more energy than they need to. Improved agricultural methods can produce up to ten times as much produce on the same amount of land, for less water. Urban indoor agriculture using LEDs is showing great promise. Centralized manufacturing, which requires concentrated power which cannot yet be provided by renewables could be decentralized even with out current tech, and within fifteen years or so we could radically decentralize it.

And so on.  There are more good ideas than one could possibly list. These ideas would allow us to support our current population on much less land and allow the environment to renew itself. We could massively reduce carbon output at the same time, stop overfishing the seas, and everyone would still be fed, have a place to live, and so on. Yes, most suburbs would be a thing of the past, but the question of “suburbs” vs. “human survival” shouldn’t be a hard one.

All of this would probably not be enough.

Yeah, sorry.

We’ve left it too late. The issue is the carbon and other hothouse gases already in the environment. They are so high that we will see release of methane from the arctic, both land and sea. This has already begun. It will continue. Even entirely stopping carbon tomorrow (which is impossible) likely wouldn’t be enough. Cutting carbon by half would definitely not be enough.

We needed to be acting back in the 1980s when climate change science first became overwhelmingly likely to be true.

We didn’t. An alien species studying our extinction, should it come to that, will only be able to conclude we did it to ourselves.

What I’m seeing is that we are on the wrong side of a self-reinforcing cycle.

We’re going to need geo-engineering. It’s messy and we’ll probably screw it up, but we don’t have much choice left.

Because there is a chance that even doing everything right, we’ll still go extinct (especially if we bork the oxygen cycle, a non-zero possibility), we need to be crashing biospheres. We’ve never made biospheres work before; we cannot create artificial environments cut off from the world which work. We need to.

That understanding will be very useful in any scenario–from cleanup of major, but not catastrophic, environmental damage, to triage on a crashing ecosystem, to saving a breeding population in a world which no longer supports humans.

A sane humanity, who self-governed in ways that made sense, and which was concerned with the welfare of their children, would have headed off most of this. A not-completely-insane humanity who had failed to take action before would now be making this the highest world priority.

We are doing neither.

Instead, our best and brightest are figuring out the best possible ways to serve ads, creating the most impressive mass-surveillance system the world has ever seen, and playing leveraged financial games which are resulting in austerity for much of the world. Destroying the human resources which we should be using to save ourselves (and so many other species, who have done nothing to “deserve” their extinction).

One can argue, and many will, that this is entirely the fault of our rulers. Maybe, maybe not, but it won’t matter when we’re all dead, and I’m not seeing widespread revolts because of mismanagement. And hey, if worse comes to worst, and enclaves are set up to save a small breeding population, remember, it’s the “leaders” who did most of the damage who will get into them.

You won’t. Your children won’t. You live or die with saving the Earth.

Probably you die.

But, then, most people probably figure they’ll die before the environmental collapse gets them. If they’re at least middle-aged, they’ll probably win that bet.

Their kids won’t. Too bad for them. Loved them enough to do everything except save their lives from a completely predictable threat.


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