Birdwatch Note Rating
2023-07-28 12:40:39 UTC - HELPFUL
Rated by Participant: FE9669A5BFA0F3047E8031A7B8347E235F5B9F66DD2B076CB2C80943DEC33A30
Participant Details
Original Note:
"Data from earlier years are reconstructed from proxy records like tree rings, pollen counts, and ice cores. Because these are different kinds of data, scientists generally don’t put proxy-based estimates on the same charts as the “instrumental record.” https://climate.nasa.gov/faq/21/why-does-the-temperature-record-shown-on-your-vital-signs-page-begin-at-1880/#:~:text=The%20oldest%20continuous%20temperature%20record,temperatures%20for%20the%20entire%20planet.
All Note Details