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World’s oceans at record high temperature for 80 consecutive days

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Re: World’s oceans at record high temperature for 80 consecutive days

#81

Earlier quoted context omitted.

> But wasn't that always the case? Nope and it isn't the case now. End of the world cults are a common feature of human societies, pretty much all of them have/had them. My personal guess is that egos are so big that people can't imagine a world after them so it's easier to say the world is going to end.

Yes but climate disaster isn't a cult. There's the crazy guy who thinks Zeus is going to strike us all down and then there's the oceanographer out there with actual thermometers and log books saying hey this water is getting really damn warm. Will be the end of life on earth? Not at all. Will it be the total extinction of humans? Probably not. Will it be far more war, starvation, death, and human suffering than we ha…

Saying humanity will be extinct in X years is completely unsupported by even the most dramatic predictions. If you believe it, you are on equal footing with the people waiting for the four horseman to show up. Teaching that to children will probably be seen as child abuse by the children who are being taught it today.

Re: World’s oceans at record high temperature for 80 consecutive days

#82

Earlier quoted context omitted.

Okay. So make the equation equate. How could humanity make most of the planet uninhabitable 1000 years ago?

Lots of reasons, by having sex or praying the wrong way were common. The wrong way being the way some other out group does it. Now we can end the world by doing things like driving the wrong kind of car (but not by flying around the world to "broaden the mind" as in group members like to do that). You can even buy indulgences.

None of those things are responsive to the question: What existed 1000 years ago that humanity could use to make the planet uninhabitable?

If you don't have an answer to the actual question at hand, it's okay to say so.

Re: World’s oceans at record high temperature for 80 consecutive days

#83
post #19
post #8

Earlier quoted context omitted.

"it's about the reality that we might not have a future to offer our children." But wasn't that always the case? War was always around the corner and nuclear missile threat amplified it. Btw. it seems the war made russia change its stance and some official "scientific" commitee has decided, that climate warming comes simply from radiation inside earth that follows a natural pattern. So no need to not burn coal then.…

> War was always around the corner and nuclear missile threat amplified it. All sides showed remarkable restraint in actually following up on the threats. While the possibility of nuclear war was part of the backdrop, at least the impression was made that everybody tries to be as reasonable as possible to prevent it from happening. Compare to climate change where people actively try to sabotage stuff like renewables…

"All sides showed remarkable restraint in actually following up on the threats. While the possibility of nuclear war was part of the backdrop, at least the impression was made that everybody tries to be as reasonable as possible to prevent it from happening."

Yes, but still all it takes is one crazy guy at the wrong position and time.

I am not ok with that and rather would have all the nukes directed towards the sky against asteroids.

And I am also not ok with producing tanks and artillery instead of solar panels, wind turbines and batteries. But it is, what it is. Too many short sighted people in position of power.

Re: World’s oceans at record high temperature for 80 consecutive days

#84

Earlier quoted context omitted.

Lots of reasons, by having sex or praying the wrong way were common. The wrong way being the way some other out group does it. Now we can end the world by doing things like driving the wrong kind of car (but not by flying around the world to "broaden the mind" as in group members like to do that). You can even buy indulgences.

None of those things are responsive to the question: What existed 1000 years ago that humanity could use to make the planet uninhabitable? If you don't have an answer to the actual question at hand, it's okay to say so.

Human kind is not able to exterminate itself full stop. It couldn't then, it can't now.

Re: World’s oceans at record high temperature for 80 consecutive days

#85

Earlier quoted context omitted.

I think that’s a bit dramatic and airing on fear mongering. Other comment responses of OP have better sources, but I do not agree the “future is at risk” because of this. I’m more inclined to closely watch geopolitical events unfold, as US hegemony becomes slowly unstable and potentially untenable. If climate change were really really as dire as some say it is, we wouldn’t be half-assing our way via renewable energie…

I do wish we could overcome our squeamishness about nuclear. Because our climate circumstances are indeed dangerous. And in my opinion, they're quite a bit more dangerous than nuclear power would be, if we committed to scaling it up with a reasonable balance of safety and cost-effectiveness. It is only expensive because we hold it to a much higher standard of safety than any other power source. And understandably so,…

If we're not moralizing, shouldn't this be if the cost-benefit analysis comes out sufficiently positive then we should commit to scaling it up?

Re: World’s oceans at record high temperature for 80 consecutive days

#87
post #34

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It's interesting all the responses below here go full ad hominem.

At this point he mays as well be refuting gravity

That's called a dogma then, and no you can't compare gravity to human-made climate change.

Re: World’s oceans at record high temperature for 80 consecutive days

#88

Earlier quoted context omitted.

None of those things are responsive to the question: What existed 1000 years ago that humanity could use to make the planet uninhabitable? If you don't have an answer to the actual question at hand, it's okay to say so.

Human kind is not able to exterminate itself full stop. It couldn't then, it can't now.

Okay. Answering different questions is one way to signal you don't have an answer to the actual question. We can accept that and close this thread. Thank you for participating.

Re: World’s oceans at record high temperature for 80 consecutive days

#89
post #30

Earlier quoted context omitted.

I'm confused, what do you mean there's not going to be a future for them? No doubt there's going to be some challenges, but I thought all that carbon was in the atmosphere and oceans before it was sequestered by plants and alagae. I thought the major issue was the speed of change, but we really don't know what life is thing to do in response. According to this article, during the Cambrian, the earth was 10C hotter th…

I wouldn't characterize ocean ecosystems dying from the bottom up as "totally doable" but, sure, the resource wars probably won't kill off the entire human species.

When I say totally doable, I mean humanity surviving is totally doable.

I guess I was thinking after the current ecosystems are wiped out, it will open up the niche for something else to take hold and evolve in their place. Isn't that what the geological record shows during mass extinctions?

Re: World’s oceans at record high temperature for 80 consecutive days

#90

Earlier quoted context omitted.

Pretty much yes

Vanuatu might disagree. In Vanuatu, sea level rise is a very real concept with a number of communities already being inundated during high tides (2016) ref: https://www.spatialsource.com.au/sea-level-rise-mapping-reac...

Yeah but we went from “oh no we’re all going to die and we have to prepare our kids for that eventuality” to “oh no Vanuatu is sinking” in just a few HN comments.

In that light I’d like to underline that in the “this is fine” meme, things are actually on fire. It’s an apt comparison.

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