In much more primitive societies. Again what scientifically demonstrated (not speculated) consequences of climate change are you worried we can't deal with when it happens?
Some places, like the US, can afford to pay substantial amounts for mitigation. It can build a lot of seawalls and desalination plants and probably even relocate Miami (or at least some of it).
Other places like Bangladesh, cannot. Its per capita GDP is 2.5% of the US's, is incredibly low lying and incredibly densely populated. A 3 foot rise in sea level would displace 30 million people [0]. That would make Syria's refugee crisis look like peanuts, its hard to imagine it occurring without millions dying and a regional war. Would this be considered something we can deal with?
Because look how well the Syria thing has worked out?
I think you have a problem seeing the scale of humanity that could be affected, and the scale of engineering and infrastructure effort would be required to support relocating 30 million people. Bangladesh doesn't have the money to do it, and the US will be too busy working on the Mexico wall.
Unless of course you're only concerned about the species surviving, rather than a large percentage of the population surviving.
Even if we know what a solution is, there's an ocean separating knowing a solution from implementing a solution.
It's inescapably a political issue, but my point wasn't based on politics, it was based on the complexity and duration of the situation. Highlighting that the time scales involved to solve these issues are longer than it appears you are giving credence to.
You could point to Germany as an example of a country that's dealt fairly well with an influx of refugees from 2015, at 890,000 refugee applications, but it takes time to process them all, it's far from a smooth transition[0], plus there's a human toll associated with mass migration that falls along a purely subjective 'scale of acceptability':
More than 5,000 asylum seekers died in sea crossings, either by drowning, fuel inhalation or suffocation in overcrowded and unseaworthy boats.[1]
The issues of integration into the community, work, language barriers, and other cultural differences will mean there will be a limit at which a population will tolerate an influx of refugees.
There will also be a limit to what governments can afford to provide to refugees finding their feet. Elections are already won or lost on refugee and immigration policy, with the 'more restrictive' policies generally being more popular amongst voters.
These things aren't new, but the scale has the strong potential to be much greater.
None of those things are even close to being unsolvable though and that's really the point here.
I am being downvoted for not panicking which is fine and just shows how religious people are treating this topic.
With regards to limits, the cost of that is absolutely nothing compared to the cost of using inferior technologies to solve a problem we don't even know will be a problem in a 100 years from now.
I don't eat seafood, but a lot of people around the world rely on it as a primary food source. Warm water cannot hold as much oxygen as cold water. We can already see that seafood populations are plummeting dramatically.
Pointing to one problem doesn't mean the other problems don't exist. Multiple problems will have a multiplier effect on each other.
If there are five different reasons for fish population decline, and one of them gets worse, then the others may become magnified.
If commercial fishing is governed by quotas then if there are fewer fish in the sea due to population decline reason 1, then "overfishing" will become a worse problem without re-adjustment of fishing quotas. Re-adjustment of fishing quotas won't happen if there's a prevailing attitude of "we can deal with dwindling fish populations".
No one said that. I was responding to claim that made it about that when it's clearly about a lot of other things and thus the argument isn't as clear cut as it was attempted.
Not sure where the other guy said it was clear cut. He merely stated some facts about what happens to water when it gets warmer - scientific facts, like what you've been asking for.
The backhanded good news is that with fish populations declining, there doesn't need to be as much oxygen in the water...
I think that millions of people running out of water due to glaciers disappearing could be a bit of an issue that will, at the very least cause massive social problems. How much of North America is reliant on glacier waters?
Mass starvation, mass dehydration, yes those are big concerns. But they can be overcome. For water, for instance, desalination exists, as do pipes, as do pumps. It would be expensive, someone's gotta pay for it -- what are millions of lives worth? But it's a reasonably well-defined engineering solution that doesn't require new technology or better understanding of the sciences to create e.g. atmosphere scrubbers or whatever. I'm biased as an engineer, big engineering projects seem a lot more feasible than international political ones. If those political ones are backed by threat of war, that's also a lot more worrying to me on the prospect of ways the planet can be rendered uninhabitable.
Not really. I don't see why it'd be any harder to overcome them though, especially for known classes of effects like "what about waste?" I'll defer to the engineer quoted at the end of that article that at least for the issue of brine it's probably not a problem.
There's a potential chance of you dying if you play Russian roulette. Does that mean you'd like to ignore the concerns because of them not being certainties?
Millions of people around the world use glaciers to get their drinking water. It's pretty easy to see that those disappearing would affect their ability to get water.
We can deal with that so while it might effect it that doesn't mean they won't be able to get access to water. That's one thing we've become better and better at making drinkable.
Making it harder to get water that we previously got for free is not a great solution. Making drinkable water or moving it fundamentally requires time, energy, and money.
But it sure is a lot cheaper than trying to desalinate the ocean water next to me.
> Please try and stop just for a minute and rethink your position.
On what? I am struggling to see your argument here. We have an issue that you are claiming doesn't need to be solved, and are trying to convince people to ignore, and I am repeatedly providing you with evidence that there is this is a real issue that at the very least would have some impact on us. Trying to "fix" the issues we cause 50 years in the future is going to be much, much more difficult than trying to improve today.
Again yes and so what? What are the scientifically demonstrated consequences of that acceleration that we can't deal with? Why is it so hard for you or any other to answer that simply question? I of course know the answer but it's quite astounding that you don't stop just for a second to reflect on whether you position is as grounded in science and how much of it is based on speculating on top of that science.
> What are the scientifically demonstrated consequences of that acceleration that we can't deal with? Why is it so hard for you or any other to answer that simply question?
If it's happening in the future and a novel event it's going to be speculation.
> I of course know the answer but it's quite astounding that you don't stop just for a second to reflect on whether you position is as grounded in science and how much of it is based on speculating on top of that science.
Please explain then, with links to all the relevant scientific information required to demonstrate that your understanding of the issue is the correct one.
https://www.iflscience.com/plants-and-animals/last-time-eart... https://www.inquisitr.com/5111067/what-the-earth-was-like-th... https://mashable.com/article/earth-warmest-temperatures-clim...