Comment Log Display

Dear CARB:  

Please remove “fly ash additions” from mitigation measure #B20 
[ID NUMBER: EA B-1, B-2,TITLE: CEMENT (B): BLENDED CEMENTS] ” in 
your expanded list of early action measures to reduce greenhouse
gas (GHG) emissions,
http://www.arb.ca.gov/cc/ccea/meetings/091707workshop/ea_ii_report.pdf
 
(see page 100 of the pdf /page B69 of the document).  

Please remove the proposed strategy to reduce CO2 emissions by
adding fly ash to replace clinker in the production of Portland
Cement as an early action measure because fly ash cement mixtures
may pose a potentially significant health and safety risk to
communities, children, and workers exposed during its processing,
or during its foreseeable uses in commercial buildings, schools or
residences.   See attached document for more detailed comments.