Maybe spend a few minutes googling this stuff because it’s been answered many times over and it just looks like you’re deliberately trying to poke holes in what is ultimately very well established scientific fact.
To give you a TLDR though it’s ice cores. You look at the air trapped in ice cores, the deeper you drill the further back in time you go because the ice and therefore the air trapped inside is older.
To be honest, I probably am yes. Climate change as a political issue has been around for decades and there are many folks working hard to discredit the science so it’s very easy to assume the worst when people ask these kinds of questions.
It’s entirely possible that the commenter was being genuinely curious but those aren’t the vibes I got, maybe I’m just too jaded though.
Maybe spend a few minutes googling this stuff because it’s been answered many times over and it just looks like you’re deliberately trying to poke holes in what is ultimately very well established scientific fact.
To give you a TLDR though it’s ice cores. You look at the air trapped in ice cores, the deeper you drill the further back in time you go because the ice and therefore the air trapped inside is older.
Its a simple question about an unsourced graph. Don’t you think you’re being a bit too adversarial?
Not everyone is here pushing an agenda, some people use the comments to talk to other people.
To be honest, I probably am yes. Climate change as a political issue has been around for decades and there are many folks working hard to discredit the science so it’s very easy to assume the worst when people ask these kinds of questions.
It’s entirely possible that the commenter was being genuinely curious but those aren’t the vibes I got, maybe I’m just too jaded though.