Talk:Energy systems language

Systems Mid‑importance

	Systems science portal This article is within the scope of WikiProject Systems, which collaborates on articles related to systems and systems science.SystemsWikipedia:WikiProject SystemsTemplate:WikiProject SystemsSystems
Mid	This article has been rated as Mid-importance on the project's importance scale.
	This article is not associated with a particular field. Fields are listed on the template page.

Ecology

	Ecology portal This article is within the scope of the WikiProject Ecology, an effort to create, expand, organize, and improve ecology-related articles.EcologyWikipedia:WikiProject EcologyTemplate:WikiProject EcologyEcology
???	This article has not yet received a rating on the importance scale.

What is the essential difference between "productions" and "transformations" in the presence of "sources". In general terms (without "sources") a production is something like a source, different to transformations. But in the presence of sources, a production seems to be nothing but a special type of transformation, doesn't it?

I believe this should be somehow clarified. Marble machine (talk) 08:50, 25 October 2016 (UTC)Reply

A page that knows where it met you.