Just as fake as your first source. Go to C40's website, they don't meantion banning meat, dairy, or private transporation anyways. You could also read this: https://www.dw.com/en/fact-check-no-these-cities-dont-want-to-ban-meat/a-66703955 or this https://www.usatoday.com/story/news/factcheck/2023/08/29/post-invents-treaty-banning-meat-dairy-in-certain-cities-fact-check/70668288007/ or this https://www.politifact.com/factchecks/2023/aug/29/instagram-posts/social-media-post-distorts-climate-report-no-us-ci/