ADVERTISEMENT
See Inside May 1993

Garbage in, Gravel out

Plasma torches transmute waste into harmless slag

X

"Garbage in, Gravel out" is available in the following issues, please make a selection below

May 1993
May 1993 - $7.99
Conquering Garbage
Conquering Garbage - $9.99

This article is only available as a PDF.

Select an option below:

Customer Sign In

*You must have purchased this issue or have a qualifying subscription to access this content

Share this Article:

Comments

You must sign in or register as a ScientificAmerican.com member to submit a comment.
Scientific American Back To School

Back to School Sale!

12 Digital Issues + 4 Years of Archive Access just $19.99

Order Now >

X

Email this Article

X