SRI methods help develop EPA testing still used today.

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SRI methods help develop EPA testing still used today.
Foundational study helps establish air quality standards.
Healthier air for L.A. and the world
As early as 1955, we saw a viable energy source. And a few dozen patents.
SRI hosted the first national symposium on air pollution in Pasadena, California in 1949.
Patented process decomposes hazardous wastes to undetectable amounts.