Back to the question of global warming: the point is not that the climate will change, but rather what will follow: the disruption of climate cycles, the disruption of ecological stability, etc., etc. All of this will undoubtedly affect the agro-sector, plus the growing population. What is to be done about this?

anonymous question, addition to the previous answer

If a certain community agrees on what climate is optimal for it and has the means to establish these conditions, its representative simply takes the climate control remote and sets the required parameters. If there are no means to establish an arbitrary climate, people either migrate to more acceptable climatic conditions or adapt to the existing ones. If there are means but no agreement, then whoever holds the remote will, one way or another, set parameters that satisfy some and dissatisfy others.

To study the causes and effects of climate change, one can ask: a) who influenced the changes that occurred and to what extent; b) who suffered what damage as a result. But in fact, a different question is of interest: is it possible to organize joint activity so that the degradation of the established system of consumption of goods does not occur, and if so, how.

The current level of human development allows for direct steering of the climate approximately at the regional level: creating a large reservoir, for example, or, conversely, dividing a river into irrigation ditches. Which approaches to organizing the operation of common resources work more or less in the interests of the operators is analyzed in a book that I have already recommended: Elinor Ostrom, “Governing the Commons”.

If it is not possible to design a scheme for the operation of common resources according to the principles she derived, then the best thing that can be done is to give up and eliminate regulation entirely: in systems too complex for direct management, only the free market can bring order.

Global climate changes, certainly, still fall into this category.

And what about global warming?

I think it would be foolish to deny this phenomenon. The consequences of warming include the melting of glaciers and the flooding of lands, and consequently, the violation of property rights. Who should bear responsibility for this? And how can the market be used to prevent it?

anonymous question

For the vast majority of Earth’s inhabitants, global warming is, of course, wonderful. History clearly shows that during periods of climatic optima (which is why they are called optima), it was far more comfortable for people to live than during periods of cooling: at the very least, they didn’t starve to death as actively.
However, for the inhabitants of the atolls of some Kiribati, warming provides no benefit, as it is already warm at the equator; instead, the rise in ocean levels is a very real problem.

So yes, indeed, some people benefit from certain climatic changes and others from different ones, and if climate change is anthropogenic, then those for whom this externality is negative have grounds to file a claim for damages against those involved in anthropogenic climate change.
Let’s imagine how this could be implemented under ancap, that is, in a free market system. A native of Kiribati goes on the internet, first looks for theoretical information about the industries contributing most to global warming, then finds specific companies operating in those industries, and then starts flooding them with lawsuits? It seems unrealistic. Too many competencies are required from the victim; it is too difficult to calculate the amount of compensation for damages. When the damage is finally calculated, it may easily turn out that the calculation cost more than the amount of compensation. What is left?

Only private charity remains. Eco-activists create hype by filming videos about unfortunate natives disappearing underwater. Companies and individual media personalities capitalize on the hype by creating a fund to help those affected by flooding. With the fund’s money, individual natives who wish to do so are solemnly helped, in front of cameras, to move somewhere to Hawaii, the Philippines, or the Solomon Islands, or are simply given money, with which they acquire a yacht and then decide for themselves which harbor to dock in. Voilà, everyone is happy, everyone profits, the market has solved it!

Kiribati

Well, you understand that the mention of private charity wasn’t just for nothing, right? How about chipping in for a yacht? 
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