User talk:1aBILLIOn

October 2021
Please refrain from making unconstructive edits to Wikipedia, as you did at Oxygen cycle. Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use your sandbox. Repeated vandalism may result in the loss of editing privileges. Thank you. Uranium Site (talk) 13:17, 21 October 2021 (UTC)