GHG emissions occur even with zero human activity. Production just happens to contribute in addition to them, although less now - proportionally - than at times past. I can't really respond to "contingent processes of capitalism" because that could be anything. Government policy has a bidirectional effect on capital flows. Is that one of the contingencies? Movement of people is also a natural process which has and will occur even absent emergencies. Incentives could be constructed to drive a repopulation of inland areas. Those are not the incentives being discussed.
Yes, GHG emissions occur without human involvement--but not at the exponential rate at which they've increased since industrialization. Do you disagree with those measurements?
And yes, they're decreasing in some countries; in others they're increasing.
I'm not asking you to respond to anything about "contingencies"; all I was saying is that I'm not arguing for some dismantling of market-based economics. Capitalism doesn't need to be exactly the way it is. If you disagree with that, then we can talk specifics.
Repopulating inland areas is not a catch-all solution. You keep reiterating it like it solves all climate change-related issues. It doesn't, and the more people move inland the more we'll likely suffer from exacerbated effects over time.
You come off sounding like an expert on climate policy, but your suggestions don't always hold the water you think they do. They're only part of what need to be much broader measures.
When I say things sort themselves out, I'm including worst case scenarios - if things get bad enough, enough humans die and enough capital is lost to set things back to a point where GHGs have to fall because GHG processes are eliminated as possibilities. Stone age living or whatever easy meme that gets the point across.
I'm having a very hard time wrapping my head around this. You're saying that catastrophic scenarios--enough people dying, enough value lost, etc.--is a corrective that can inspire people to change?
That's not an incorrect sentiment, but it's not an attractive one either. You're all about preventative care and healthy lifestyles among individuals, i.e. "you won't need to the invasive treatment if you live healthy." Why don't you feel the same way about the environment? Why do you think an environmental corrective (i.e. disaster) is preferable to instituting calculated policies now so that catastrophe might be lessened, if not averted?
You'll have to explain this more; too vague for me to comment on.
You're not sympathetic to people who, in your eyes, demand a certain quality of living. I think that's fair. I'm asking what your sympathies would be if middle-income families were told they could only use (for instance) twenty gallons of water per day, or only drive a maximum of one hundred miles with any personal vehicles per week.
I didn't see any individual level response recommendations on the Mitigation side, only the adaptive side.:
https://nca2018.globalchange.gov/chapter/28/
https://nca2018.globalchange.gov/chapter/29/
Pretty shit list of recommendations. How about don't build,
or rebuild in floodplains? That eliminates all of these save the last one, and a huge chunk of the current areas of FEMA spending and some of other budgets (eg Army Corps of Engineers). The last rec is a good recommendation no matter what, but lol tinfoilhat preppers and stuff.
Honestly, since Trump's been elected, I don't think tin-foil-hat-ing is so "lol" anymore (I know, I know, "it's all Trump's fault!!!").
I think the list is pretty comprehensive, compared with other research and studies that have been done. For example...
Nuclear power is mentioned a grand total of 3 times in Chapter 29, when it should be a front line mitigation policy effort.
You haven't done your research on the impacts of nuclear energy compared to other possibilities. These scientists have.
Nuclear energy is a major contender, and could potentially reduce CO2 emissions by over 16 gigatons by 2050. Pretty significant.
Nuclear energy is also controversial and scares people, and the scientists are sensitive to that fact. Nuclear power plants could be built far away from people, but with a growing population (so far) and shrinking coastlines, space is an issue. And a lot of people don't want to live next to a nuclear power plant.
Compared to nuclear, onshore wind farms have the potential to reduce CO2 emissions by 84.6 gigatons by 2050 (14.1 gigatons for offshore). Solar farms, just under 40 gigatons. Rooftop solar, 24.6. There are many other alternative energy measures that don't yield as much reduction, but added together produce a formidable number.
So yes, nuclear is an option, but I don't buy your argument (not really argument--more like opinion) that it should be a front line defense.