Smog-forming and toxic gases 'consistently' undercounted, major study finds

By Bill Dawson

HOUSTON, May 31, 2002 — In a discovery with national implications, a group of government, academic and private researchers involved in a $20

Excerpts from this story referencing "Peter Daum":

"… is that this is true of similar kinds of industries across the country,” Peter Daum, a leading researcher involved in both the Houston and Philadelphia studie …"