Back on December 14, 2012, EPA strengthened the National Ambient Air Quality Standard (NAAQS) for fine particle pollution. The standard was strengthened from 15.0 micrograms per cubic meter (ug/m3) to 12.0 ug/m3.
Under the Clean Air Act, EPA first asks States to propose which counties should be deemed as not meeting the standard (i.e.
U.S. EPA released is long awaited replacement rule for the Clean Air Interstate Rule (CAIR) which was the controversial cap and trade program for coal-fired utilities.
The American Reinvestment and Recovery Act (ARRA) contains the highest federal funding yet for the 5 r’s of diesel- retrofits, replacements, repowers, replace and refuel. The competitive announcements for the ARRA Funding for National Diesel Emissions Reduction Program became available on March 20, 2009. Better get your act together if you still want an application
On 