From the article:
> This is possible because US government data is public domain by law.
From the FAQ on the new climate.us [0]:
> Can I re-use this data/product/image/video?
> Yes! Any content dated prior to June 30, 2025 and credited to NOAA Climate.gov is in the public domain can be freely re-used with proper attribution.
> Any content after June 30, 2025 and credited to Climate.us, is under the Creative Commons license: CC BY-SA 4.0 Attribution-ShareAlike 4.0 International.
What a bizarre thing to say. It's in the public domain. Why would you need attribution?