I was trying to find a community about sustainable life and found this shit instead:
https://lemmygrad.ml/c/porninfifteenseconds@lemmynsfw.com - warning, porn videos autoplaying.
https://lemmygrad.ml/c/shavedpussy@pornlemmy.com - no images.
Can they and other communities from porn instances get removed from Lemmygrad? 
How are these even on lemmygrad?
They’re not, they’re other instances. lemmynsfw should be blocked as it’s listed as a blocked instance on lemmygrad’s instance list, pornlemmy isn’t listed there so needs to be added. Seems like a problem with search.
IDK. :(