airquality

[airquality @airquality]

EPA proposes retaining the current CO standard. Says it is protective of human health: http://goo.gl/mGVd8

[airquality @airquality]

Here's the answer to my question. New EPA smog regs delayed. Again. http://nyti.ms/hYcEt4

[airquality @airquality]

Does anyone out there have a sense of why the the reroll of the ozone NAAQS has been delayed? I assume its just "politics", but don't know.

[airquality @airquality]

New EPA renewable fuel standards announced: http://bit.ly/hwmd64

[airquality @airquality]

Beijing air quality: crazy bad. http://yhoo.it/cmzLXc

[airquality @airquality]

The Climate Service Dialogue starts on June 14th! Learn more @ www.NAPAclimatedialogue.org, follow @NAPAclimatedlg, pls RT!

[airquality @airquality]

EPA proposes revisions to the NO2 NAAQS standard: http://tinyurl.com/n4mbqx