Talk:Abel Wolman

	Biography portal This article is within the scope of WikiProject Biography, a collaborative effort to create, develop and organize Wikipedia's articles about people. All interested editors are invited to join the project and contribute to the discussion. For instructions on how to use this banner, please refer to the documentation.BiographyWikipedia:WikiProject BiographyTemplate:WikiProject Biographybiography articles
	This article is supported by the science and academia work group.

Johns Hopkins University Start‑class Mid‑importance

	This article is related to the Johns Hopkins University WikiProject. Learn more about this collaborative project here.Johns Hopkins UniversityWikipedia:GLAM/Johns Hopkins UniversityTemplate:WikiProject Johns Hopkins UniversityJohns Hopkins University-related articles
Start	This article has been given a rating which conflicts with the project-independent quality rating in the banner shell. Please resolve this conflict if possible.
Mid	This article has been rated as Mid-importance on the importance scale.

Maryland Low‑importance

	Maryland portal This article is within the scope of WikiProject Maryland, a collaborative effort to improve the coverage of the U.S. state of Maryland on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.MarylandWikipedia:WikiProject MarylandTemplate:WikiProject MarylandMaryland articles
Low	This article has been rated as Low-importance on the project's importance scale.

Civil engineering Low‑importance

	Engineering portal This article is within the scope of WikiProject Civil engineering, a collaborative effort to improve the coverage of Civil engineering on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.Civil engineeringWikipedia:WikiProject Civil engineeringTemplate:WikiProject Civil engineeringCE articles
Low	This article has been rated as Low-importance on the project's importance scale.

Sanitation Start‑class Low‑importance

	This article is within the scope of WikiProject Sanitation, a collaborative effort to improve the coverage of Sanitation on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.SanitationWikipedia:WikiProject SanitationTemplate:WikiProject Sanitationsanitation articles
Start	This article has been given a rating which conflicts with the project-independent quality rating in the banner shell. Please resolve this conflict if possible.
Low	This article has been rated as Low-importance on the project's importance scale.

Wiki Education Foundation-supported course assignment

This article was the subject of a Wiki Education Foundation-supported course assignment, between 27 January 2020 and 14 May 2020. Further details are available on the course page. Student editor(s): Jordanj140, Fatehazannath. Peer reviewers: Pnovello, Backbrush, Dlu16.

Above undated message substituted from Template:Dashboard.wikiedu.org assignment by PrimeBOT (talk) 13:14, 16 January 2022 (UTC)[reply]

Fair use rationale for Image:Albelwolman.JPG

Image:Albelwolman.JPG is being used on this article. I notice the image page specifies that the image is being used under fair use but there is no explanation or rationale as to why its use in this Wikipedia article constitutes fair use. In addition to the boilerplate fair use template, you must also write out on the image description page a specific explanation or rationale for why using this image in each article is consistent with fair use.

Please go to the image description page and edit it to include a fair use rationale. Using one of the templates at Wikipedia:Fair use rationale guideline is an easy way to insure that your image is in compliance with Wikipedia policy, but remember that you must complete the template. Do not simply insert a blank template on an image page.

If there is other fair use media, consider checking that you have specified the fair use rationale on the other images used on this page. Note that any fair use images uploaded after 4 May, 2006, and lacking such an explanation will be deleted one week after they have been uploaded, as described on criteria for speedy deletion. If you have any questions please ask them at the Media copyright questions page. Thank you.

BetacommandBot 11:52, 26 October 2007 (UTC)[reply]

The Metabolism of Cities

The concept of Urban Metabolism goes back to Abel Wolman (see 1965), who was the first to draw the comparison between an organism and a city. Cities, like organisms, need energy and resources such as fuel, water or food as inputs to sustain life. These input are processed and ultimately released back to the environment as wastes. Hence, the basic rationale behind the urban metabolism concept is that the relationship between the environment and an urban system can be described by systematically recording all flows to and from the environment in physical terms as shown in Figure 2 in analogy to economy-‐wide material flow accounting (Eurostat 2001) or similar approaches (see Brunner and Rechberger 2004). In the absence of further information about environmental sources and sinks, this is then usually regarded as an estimate of the pressure environmental pressures generated by urban systems.

From ... Climatecon Working Paper Series No. 1-‐2011

DEVELOPING A PRAGMATIC APPROACH TO ASSESS URBAN METABOLISM IN EUROPE A REPORT TO THE EUROPEAN ENVIRONMENT AGENCY

Minx, J.C., Creutzig, F., Medinger, V., Ziegler, T., Owen, A. and Baiocchi, G., 2011, Developing a Prgamatic Approach to Assess Urban Metabolism in Europe 􀍴 A Report to the Environment Agency prepared by Technische Universität Berlin and Stockholm Environment Institute, Climatecon Working Paper 01/2011, Technische Universität Berlin.

46.182.184.2 (talk) 11:19, 27 November 2014 (UTC)[reply]

External links modified

Hello fellow Wikipedians,

I have just modified one external link on Abel Wolman. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:

Added archive https://web.archive.org/web/20100605004419/http://webapps.jhu.edu/jhuniverse/featured/reds_wolman/ to http://webapps.jhu.edu/jhuniverse/featured/reds_wolman/

When you have finished reviewing my changes, please set the checked parameter below to true or failed to let others know (documentation at {{Sourcecheck}}).

This message was posted before February 2018. After February 2018, "External links modified" talk page sections are no longer generated or monitored by InternetArchiveBot. No special action is required regarding these talk page notices, other than regular verification using the archive tool instructions below. Editors have permission to delete these "External links modified" talk page sections if they want to de-clutter talk pages, but see the RfC before doing mass systematic removals. This message is updated dynamically through the template {{source check}} (last update: 5 June 2024).

If you have discovered URLs which were erroneously considered dead by the bot, you can report them with this tool.
If you found an error with any archives or the URLs themselves, you can fix them with this tool.

Cheers.—InternetArchiveBot (Report bug) 16:01, 2 October 2016 (UTC)[reply]

Adding sources to a bibliography to expand sources and content

Hello fellow Wikipedia editors,

We have compiled some sources to potentially incorporate into this article to expand upon it. We would appreciate it if you could take a look and provide us with any feedback. Our bibliography is linked here.

Thank you so much Fatehazannath (talk) 19:22, 3 March 2020 (UTC)[reply]

Drafting a New Version of Article for WikiEducation

Hello everyone! I wanted to come on here to clarify that we have begun drafting a new version of the article as a project with WikiEducation. We wanted to edit this article in order to ensure the information is accurate and properly cited while adding more information. Some major edits we made includes adding new sections such as Legacy and Research Publications. We also added information and citations about his personal life, such as who he married and added more context to his education and career. Hopefully you will enjoy our drafted version of the article. Best, Fatehazannath (talk) 20:37, 7 April 2020 (UTC)[reply]