02/12/2013
https://www.congress.gov...
"Thank you, Senator Carper and Senator Sessions, for hosting this hearing and for the terrific way that you are working together on this issue."
"So they are really serious about cleaning this up, and black carbon is a good place to work together internationally as well."
"It is a metric that has no accountability to it."
"I would urge you to be more energetic about looking for ways to support these local initiatives."