User talk:115.186.171.133

April 2020
Hello, I'm Materialscientist. I wanted to let you know that I reverted one of your recent contributions —specifically this edit to Environmental impact of shipping—because it 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 Help desk. Thanks. Materialscientist (talk) 09:56, 22 April 2020 (UTC)
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Please stop your disruptive editing. If you continue to vandalize Wikipedia, as you did at Environmental impact of shipping, you may be blocked from editing. Mr.Sarcastic (talk) 10:08, 22 April 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.