The shrine of knowledge.


Uroboros is described in multiple online sources, as addition to our editors' articles, see section below for printable documents, Uroboros books and related discussion.

Suggested News Resources

Portland's toxic air: Uroboros Glass neighbors worry about health
Laurie Simpson and her family live about eight blocks from Uroboros Glass in North Portland, a toxic air hot spot according to data from the U.S. Forest Service.
Portland glass makers spawned an art form. Will it survive their pollution
Bullseye Glass Co. and Uroboros Glass helped make Portland the national hub of an art form known as fused glass.
Laboratory testing can be effective journalistic tool (Editor's notebook)
On a rainy afternoon, data team members Dave Cansler, Carli Brosseau, Mark Friesen and Mark Graves gathered up a couple of dozen samples near Bullseye and Uroboros, the two Portland glass makers that used cadmium to add color to their products.
The DEQ Nearly Pinpointed Glass Factory Pollution Years Ago—But Came Up Empty
Bullseye Glass: Toxic air reports hit 'like a ton of bricks'
Another glass company in North Portland, Uroboros Glass, has agreed to suspend its use of cadmium and chromium (Uroboros does not use arsenic in its manufacturing processes). These steps address the immediate concerns to public health in terms of air ...

Great care has been taken to prepare the information on this page. Elements of the content come from factual and lexical knowledge databases, library and third-party sources. We appreciate your suggestions and comments on further improvements of the site.

Discussion Forum
Place for your opinion