It will be impossible to save the world from climate change without coercion. The problem of climate change is a problem of common sinks and limited resources: the atmosphere can only absorb so much carbon, the seas only have so many fish and can only withstand us dumping so much plastic and other pollutants into them. The world has only so many forests, and so on.
These are genuinely limited resources. Dumping into them, or chopping them down, or overfishing them is an advantage to whoever does it: they can burn dirty (cheap) fuels, they can use plastic packaging consumers like, they can have fish to eat now.
It is rational, in the sense that you receive a benefit, to destroy the world. It is especially rational to do so if you expect to be dead before the costs come to bear, or if you think you can use your money to avoid the worst of climate change.
We have an additional problem: no one has jurisdiction over all of the atmosphere, all of the seas, all of the forests. If country A decides not to pollute or dump or cut down forests, someone else can do more of that and gain a short term benefit. And by short term benefit I mean “some of the decision makers and their friends will personally get rich. Filthy, stinking, rich.” (This is also one problem with refusing to have high marginal taxation, capital taxes, estate taxes and corporate taxes. People are less interested in destroying the world when they’ll only make a little bit off it. The calculus does change somewhat.)
So how do you ensure that Brazil doesn’t destroy the rest of the Amazon, that Japan doesn’t radically overfish, or that the US doesn’t dump obscene amounts of carbon into the air per capita?
There are three essential approaches. The first is bribery: we’ll pay you not to do this. Up to a certain point this is necessary: if Brazilians can make more money chopping down jungle than keeping it around, why wouldn’t they? But everyone has the ability to do destroy the world, everyone can hold you hostage, and once people start, they don’t stop. Bribery only works if it is short term, if it becomes “we’ll pay for you to transition to a different economic model, but no more than that.”
The second is incentives. Why are the Brazilians chopping down the jungle? Because Americans want to eat beef. If Americans change how they eat, much less reason for the jungles to be chopped down. If we don’t want plastic to destroy the Oceans maybe we should just forbid most plastic packaging? It can be done, I grew up with paper bags and glass bottles, for example. I grew up in a culture where every food worker didn’t wear disposable plastic gloves. I survived, I guarantee you will too, no matter how much of a germphobe you are.
The third is coercion. You will not do this, and if you do we will do bad things to you. Lock you up, sink your ships, and if it comes to it, kill you.
Now let’s be clear, coercion underlies virtually all social relations. You pay taxes because if you don’t, somebody with a gun will come along and throw you in jail. You have property because men with guns enforce your property rights. You go to school, because if you don’t… well, you get the picture. No society has EVER existed that did not have some form of coercion available to it. In many hunter-gatherer societies that coercion was the simplest of all: expulsion. If you didn’t obey the rules, they kicked you out, and that meant death because no, most people cannot survive alone, and most people don’t want to.
Because there is an advantage to unilateral betrayal: to dumping your pollution on other people and letting them pay the cost, there will always be people who want to do it, and it’s not always worth trying to use incentives to get them not to: it swiftly becomes too expensive. The best approach is often to unilaterally take certain actions off the table: none of us will unilaterally take each others stuff. None of us will dump poisons into the air that kill other people we don’t know. None of us will, on net, allow forests to decrease. None of us will use plastic packaging.
This is the problem of collective action: if none of us do these things, we’re all better off. But if one of us or a few of us do it, we have an advantage over other people, and if other people are doing it, we need to do it to keep up.
This brings us to my comment, in my 44 Points Post about needing an armed force to protect the Oceans, a comment which caused much screaming, since people thought it violated my point about not wanting large standing armies.
An army and a police force are not the same thing. An international “Ocean Guard” is not a navy, it does not need destroyers with depth charges and nuclear submarines with missiles and Aircraft Carriers. It needs ships capable of find trawlers and boarding them. Police force.
But the key problem here is jurisdiction: no one has jurisdiction. No one can say to the US or China or India or Japan, “you will not do this!”
We must create institutions which have the authority to say “you will not pollute, you will not destroy the environment.” More than that, because we have gone too far, we are going to need institutions which can say “and you will also work to fix the environment.” Again, countries will want to not contribute, because if someone else does it, and you don’t, you get most of the benefits without the costs.
Now we can create a world economy which is not harmful to the environment and in which everyone is fed, clothed, has shelter and has a meaningful life with a good chance at happiness. We are going to have to, because people who are unhappy, who do not love, and are not loved, who are frightened, will do whatever they feel they must. We must drain the swamp of true need, of hunger, of great fear.
But that’s the end point: that’s where we must commit to go. Along the way, however, bad actors will have to be forced to stop what they are doing coercively.
Failure to do so means death and suffering. More death and suffering than is caused by coercively, say, sinking Trawlers or trade embargoing countries which won’t stop using plastic containers. We are in a situation where the median death estimate from climate change is probably a billion people.
We cannot entirely bribe and incentivize ourselves our way out of this problem, some coercion will be necessary. How much money would you have to pay Wall Street, for example, to stop doing what they do? As much, or more than they make doing what they do. How much to stop Big Oil? Same answer. We can’t afford it, that money, those resources, must be spent fixing the problem and taking care of ordinary people. So we must criminalize certain behaviour, on a world scale and then enforce it.
That is policing, if done right, not military action.
There are great big reasons to be scared of anything that looks like a world state. I have a preference for nations, because a world state that turns totalitarian is a nightmare, and a world state is also likely to lead to stagnation. My suggestion is to try federalization: specific bodies with specific enforcement, but they must have transnational police powers. There is no reason these bodies can’t be run by democratic methods, no reasons the courts they run can’t be fair and open. Our current transnational bodies aren’t democratic, indeed are anti-democratic, precisely because our elites don’t want them to be, but that is, again, a social choice.
We figure this problem out, or we fry. We need institutions for transnational action, institutions with police power, courts and which are democratically constituted. This isn’t an insoluble problem, either in general, or specific, except that it challenges the people who currently have power and who are currently getting filthy rich by destroying the environment, and in so doing likely killing a billion or more people, and conceivably, risking the future existence of humanity entirely.
Given the stakes, we’d best grow up. There is only one world, and until we get off it, it is a single point of failure. It must be dealt with as such.
Incentives