User talk:Mario 181193

November 2009
Welcome to Wikipedia. Everyone is welcome to contribute to the encyclopedia, but when you add content (particularly if you change facts and figures), as you have to the article Chihuahuan Desert, please cite a reliable source for the content you're adding or changing. This helps maintain our policy of verifiability. Take a look at Citing sources for information about how to cite sources and the welcome page to learn more about contributing to this encyclopedia. Thank you.

Please do not add content without citing verifiable and reliable sources, as you did to Monterrey. Before making any potentially controversial edits, it is recommended that you discuss them first on the article's talk page. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Thank you. Aladdin Sane (talk) 04:26, 12 November 2009 (UTC)

Your recent edits
Hello. In case you didn't know, when you add content to talk pages and Wikipedia pages that have open discussion, you should sign your posts by typing four tildes ( &#126;&#126;&#126;&#126; ) at the end of your comment. You may also click on the signature button located above the edit window. This will automatically insert a signature with your username or IP address and the time you posted the comment. This information is useful because other editors will be able to tell who said what, and when. --SineBot (talk) 01:53, 13 November 2009 (UTC)

Please do not add unsourced or original content, as you did to Geography of Mexico. Doing so violates Wikipedia's verifiability policy. If you continue to do so, you will be blocked from editing Wikipedia. Using the general weather.com web site without a specific URL as a source is totally inadequate for the information provided. It's a perfectly good cite for the article "weather.com", but we already have it in that article. Thanks. Aladdin Sane (talk) 07:23, 19 November 2009 (UTC)