Proxy data is def not perfect, but it’s the best tool we have for understanding past climates. Like, without it, we’d have no idea what the Earth was like thousands of years ago.
That said, you’re right to question its limitations. Scientists are always working to improve the accuracy of proxy data, but there’s still a lot we don’t know.
If you’re curious, check out the National Centers for Environmental Information. They’ve got some great resources on how proxy data is collected and analyzed.
That said, you’re right to question its limitations. Scientists are always working to improve the accuracy of proxy data, but there’s still a lot we don’t know.
If you’re curious, check out the National Centers for Environmental Information. They’ve got some great resources on how proxy data is collected and analyzed.