https://thenextweb.com/insights/2019/11/07/how-a-ban-on-political-ads-is-the-second-best-gift-twitter-ever-gave-trump/

The climate crisis is a heavily partisan issue in US politics. Thought it’s not a hard-and-fast rule, most Democrats believe the fossil fuel industry needs to be heavily-checked and nearly all Republicans accept money from oil companies. There are Democrats who take money from big oil and Republican climate-activists, but those are exceptions.

Whether you agree with the overwhelming majority of scientists (excluding those whose studies were commissioned directly or indirectly by the fossil fuel industry) or you believe the politicians and businesspersons who disagree with them, it stands to reason that a social media company claiming to be impartial to politics should abstain from choosing a side.