User talk:67.198.78.221

March 2019
Welcome to Wikipedia. We appreciate your contributions, but in one of your recent edits to Hydrocarbon, it appears that you have added original research, which is against Wikipedia's policies. Original research refers to material—such as facts, allegations, ideas, and personal experiences—for which no reliable, published sources exist; it also encompasses combining published sources in a way to imply something that none of them explicitly say. Please be prepared to cite a reliable source for all of your contributions. Thank you. Donner60 (talk) 23:02, 24 March 2019 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.

July 2020
Please refrain from making unconstructive edits to Wikipedia, as you did at Ana Navarro. 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. Zupotachyon Ping me (talk ⋅ contribs) 00:18, 31 July 2020 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.

Please stop your disruptive editing. If you continue to vandalize Wikipedia, you may be blocked from editing.  Acroterion   (talk)   00:57, 31 July 2020 (UTC)