User talk:147.188.254.202

May 2011
Welcome to Wikipedia. Although everyone is welcome to contribute to Wikipedia, at least one of your recent edits, such as the one you made to Soil acidification, did not appear to be constructive and has been reverted or removed. Please use the sandbox for any test edits you would like to make, and read the welcome page to learn more about contributing constructively to this encyclopedia. Thank you.  Jebus989 ✰ 09:52, 16 May 2011 (UTC)
 * If this is a shared IP address, and you didn't make any unconstructive edits, consider creating an account for yourself so you can avoid further irrelevant warnings.

March 2012
Please do not add or change content without verifying it by citing reliable sources, as you did to Worcester. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Thank you. Charles (talk) 17:26, 2 March 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.