Raul Ruiz actually said...

Fine particle pollution is harmful to human health and can be deadly even at the very low concentrations.

I do think that the mission of the EPA was charged by the people to protect the health and the environment of the American people.

Isn't it true that the Bush EPA agreed that there are no safe thresholds for fine particle pollution related health effects including premat...

My proposal is to have field command posts with all the different stakeholders to address local issues