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There is unequivocal evidence that Earth is warming (2024)

science.nasa.gov

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Re: There is unequivocal evidence that Earth is warming (2024)

#31

Earlier quoted context omitted.

A troll response I presume. Or perhaps sarcasm without the indicator.

Not a troll comment. China produces as much or more CO2 as much as the next 5 countries combined. It's logical to start with the king of greenhouse emissions if you want to stop global warming.

Not per capita. The US is still the worst large country. If you account for offshoring manufacturing then the US looks even worse.

https://ourworldindata.org/co2-and-greenhouse-gas-emissions

Re: There is unequivocal evidence that Earth is warming (2024)

#32
post #8
post #6

Everyone who can hear this has already heard it. Those who continue to pretend it is not happening are either deliberately deceptive so they can continue to make money from fossil fuels or unable to change their minds when faced by evidence due to identity politics.

My impression is that almost no one denies the warming itself, just the link to greenhouse gasses. That link is unfortunately much harder to prove than rising temperatures by itself. The proof is there nonetheless, but it's easier to cast doubt on it, and that's what certain groups have been doing.

>> My impression is that almost no one denies the warming itself, just the link to greenhouse gasses.

I fall in that category. My suspicion is that water vapor from air travel is by far the biggest contributor. I saw the blue skys after 9/11. I read the NASA guys that said daily temperature range increased measurably. I saw the blue skys again during Covid19.

I'm also of the opinion that anyone looking at historical data only going back 200,000 years or less is missing the larger picture. Sea levels are NOT at historic highs, we should expect them to rise further before receeding. We should expect glaciation again if we don't do anything, but speeding up warming IMHO is more likely to trigger glaciation that to "push through" whatever causes it and break the cycle (which would be a good thing).

So as a long-term thinker all this hype is just that. If you don't have a plan to end the glacier cycle you're just making a big deal out of a small change in time-scale due to reasons (CO2 vs H2O) that may well be the wrong ones.

Re: There is unequivocal evidence that Earth is warming (2024)

#34
post #7

Can’t wait for trump and his gestapo to deport the entirety of nasa for telling the truth

Why does NASA even have to do this? Build some cool rockets and get us to mars.

NASA launches and operates Earth-observing satellites for measuring the weather and climate.

Re: There is unequivocal evidence that Earth is warming (2024)

#35
we don't need evidence Earth is warming, because it's happened before humanity, and it will happen after we're gone. We need evidence that we're poisoning ourselves and the planet. Global warming's only accomplishment is giving the poisoners a pass when it was debunked. Private jets and climate change, choose one.

Re: There is unequivocal evidence that Earth is warming (2024)

#37

Earlier quoted context omitted.

Not a troll comment. China produces as much or more CO2 as much as the next 5 countries combined. It's logical to start with the king of greenhouse emissions if you want to stop global warming.

Not per capita. The US is still the worst large country. If you account for offshoring manufacturing then the US looks even worse. https://ourworldindata.org/co2-and-greenhouse-gas-emissions

Why should should per-capita be most important? If country A keeps their population stable and emissions under control, but country B of the same starting population, keeps doubling their population and doubling their emissions, why should country A have an increasingly declined allowance of emissions when they were more responsible in keeping their total emissions down (by not having as many people)?

Re: There is unequivocal evidence that Earth is warming (2024)

#38

we don't need evidence Earth is warming, because it's happened before humanity, and it will happen after we're gone. We need evidence that we're poisoning ourselves and the planet. Global warming's only accomplishment is giving the poisoners a pass when it was debunked. Private jets and climate change, choose one.

I'm pretty sure global warming isn't debunked. Yes, we should worry about all the other pollution too. But global warming is happening and we are causing it. What's different than nature doing it is the rate of change. Yes the earth was warmer in the past and would be in the future, but it has never warmed as fast as it is now.

Re: There is unequivocal evidence that Earth is warming (2024)

#39
post #8

Earlier quoted context omitted.

My impression is that almost no one denies the warming itself, just the link to greenhouse gasses. That link is unfortunately much harder to prove than rising temperatures by itself. The proof is there nonetheless, but it's easier to cast doubt on it, and that's what certain groups have been doing.

>> My impression is that almost no one denies the warming itself, just the link to greenhouse gasses. I fall in that category. My suspicion is that water vapor from air travel is by far the biggest contributor. I saw the blue skys after 9/11. I read the NASA guys that said daily temperature range increased measurably. I saw the blue skys again during Covid19. I'm also of the opinion that anyone looking at historical…

Not to be contrarian, but if you cared, you could easily rule out your suspicions.

It's not even worth it to say why or how, since not even doing rudimentary research means that you aren't interested in developing a well-informed opinion.

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