commercial products 
-
-
SOURCE: The Conversation
5/12/2020
The Dirty History of Soap
by Judith Ridner
Evolving from home production utilizing waste to industrial manufacturing using highly engineered ingredients, the making of soap has been a dirty process.
News
- Health Researchers Show Segregation 100 Years Ago Harmed Black Health, and Effects Continue Today
- Understanding the Leading Thinkers of the New American Right
- Want to Understand the Internet? Consider the "Great Stink" of 1858 London
- As More Schools Ban "Maus," Art Spiegelman Fears Worse to Come
- PEN Condemns Censorship in Removal of Coates's Memoir from AP Course
- Should Medicine Discontinue Using Terminology Associated with Nazi Doctors?
- Michael Honey: Eig's MLK Bio Needed to Engage King's Belief in Labor Solidarity
- Blair L.M. Kelley Tells Black Working Class History Through Family
- Review: J.T. Roane Tells Black Philadelphia's History from the Margins
- Cash Reparations to Japanese Internees Helped Rebuild Autonomy and Dignity