Reading this about the American Geophysical Union, I'm reminded of the NPR sponsorship messages from Saudi Aramco. Allowing a fossil fuel provider to greenwash that company to NPR listeners seems like something they won't want to be reminded of in 10 years. Same seems true for the AGU.
https://insideclimatenews.org/news/14122023/american-geophysical-union-fossil-fuel-industry/