User talk:168.212.75.200

October 2012
Please refrain from making unconstructive edits to Wikipedia, as you did at Hydrothermal vent. Your edits appear to constitute vandalism and have been reverted or removed. If you would like to experiment, please use the sandbox. Thank you. Tobias Bergemann (talk) 18:27, 30 October 2012 (UTC)
 * If this is a shared IP address, and you didn't make the edit, consider creating an account for yourself so you can avoid further irrelevant notices.