A report ranking climate change misinformation gave Twitter (recently rebranded as X) only a single point out of a 21-point scorecard when assessing policies aimed at reducing inaccurate information – the worst out of five major tech platforms.

The Climate of Misinformation report by Climate Action Against Disinformation looked at Meta, Pinterest, YouTube, TikTok and Twitter for their content moderation policies and efforts to mitigate inaccurate information such as climate denialism. The group, which is made up of dozens of international climate and anti-disinformation organizations including Greenpeace and Friends of the Earth, released the report to draw attention towards climate misinformation on major platforms and makes the claim that big tech has become a “complicit actor” in accelerating the spread of climate denial.

Twitter’s low rank in the survey was because it failed to meet almost any of the organization’s criteria for climate misinformation policies, which ranged from having clear and publicly available information on climate science to […]