Birdwatch Note Rating
2023-12-02 02:49:26 UTC - HELPFUL
Rated by Participant: 45ECFE53F0D2D13A1DBF82D01ED5D3DE1F0155BA9CE4BF4DE71355547E298E2A
Participant Details
Original Note:
Note is incorrect. The proxy graph is incorrectly calibrated to local Greenland temperature, however isotopes ratios do not represent local temperature. Isotope ratios are determined by ocean temperatures & precipitation between source & sample location, not local conditions. https://www.scientificamerican.com/article/how-are-past-temperatures/
All Note Details