User talk:197.221.137.206

October 2022
Hello, I'm ButterCashier. I wanted to let you know that one or more of your recent contributions&#32;to Biological pollution have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Teahouse or the Help desk. Thanks. ButterCashier (talk) 12:52, 13 October 2022 (UTC)

Please refrain from making unconstructive edits to Wikipedia, as you did at Environmental impact of war. Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use the sandbox. Repeated vandalism may result in the loss of editing privileges. Thank you. --   LuK3      (Talk)   12:53, 13 October 2022 (UTC)