Mketzel

Welcome!

Hello, Mketzel, and welcome to Wikipedia! Thank you for your contributions. I hope you like the place and decide to stay. Here are some pages that you might find helpful:

• The five pillars of Wikipedia
• Tutorial
• How to edit a page and How to develop articles
• How to create your first article (using the Article Wizard if you wish)
• Manual of Style

I hope you enjoy editing here and being a Wikipedian! Please sign your messages on discussion pages using four tildes (~~~~); this will automatically insert your username and the date. If you need help, check out Wikipedia:Questions, ask me on my talk page, or ask your question on this page and then place {{helpme}} before the question. Again, welcome! Angus McLellan (Talk) 13:48, 17 October 2010 (UTC)

File:OSPM fig1.jpeg

Dear uploader: The media file you uploaded as File:OSPM fig1.jpeg has been listed for speedy deletion because you selected a copyright license type implying some type of restricted use, such as for non-commercial use only, or for educational use only or for use on Wikipedia by permission. While it might seem reasonable to assume that such files can be freely used on Wikipedia, this is in fact not the case[1][2]. Please do not upload any more files with these restrictions on them, because images on Wikipedia need to be compatible with the Creative Commons Attribution-ShareAlike or another free license, which allow anyone to use it for any purpose, commercial or non-commercial. See our non-free content guidelines for more more information.

If you created this media file and want to use it on Wikipedia, you may re-upload it (or amend the image description if it has not yet been deleted) and use the license {{cc-by-sa-3.0}} to license it under the Creative Commons Attribution-ShareAlike 3.0 license, or use {{PD-self}} to release it into the public domain. Note, if you did create this file, you may want to upload it to Wikimedia Commons, which will allow the image to be accessed by all Wikimedia Foundation projects (which include the various localized versions of Wikipedia)

If you did not create this media file, please understand that the vast majority of images found on the internet are not appropriate for Wikipedia. Most content on the internet is copyrighted and the creator of the image has exclusive rights to use it. Wikipedia respects the copyrights of others - do not upload images that violate others' copyrights. In certain limited cases, we may be able to use an image under a claim of fair use - if you are certain that fair use would apply here, you may choose one of the fair use tags from this list. If no fair use rationale applies, you may want to contact the copyright holder and request that they make the media available under a free license.

If you have any questions please ask at Wikipedia:Media copyright questions. Thank you. Angus McLellan (Talk) 13:48, 17 October 2010 (UTC)

Managing a conflict of interest

Hello, Mketzel. We welcome your contributions, but if you have an external relationship with the people, places or things you have written about in the page Operational Street Pollution Model, you may have a conflict of interest (COI). Editors with a COI may be unduly influenced by their connection to the topic. See the conflict of interest guideline and FAQ for organizations for more information. We ask that you:

• avoid editing or creating articles about yourself, your family, friends, company, organization or competitors;
• propose changes on the talk pages of affected articles (see the {{request edit}} template);
• disclose your COI when discussing affected articles (see WP:DISCLOSE);
• avoid linking to your organization's website in other articles (see WP:SPAM);
• do your best to comply with Wikipedia's content policies.

In addition, you must disclose your employer, client, and affiliation with respect to any contribution for which you receive, or expect to receive, compensation (see WP:PAID).

Also please note that editing for the purpose of advertising, publicising, or promoting anyone or anything is not permitted. Thank you. Widefox; talk 07:53, 13 July 2018 (UTC)