<page_title> Environmental issues in Pristina </page_title> <section_title> Particulate Matter (Dust) </section_title> <table> <cell> PM2.5 Annual average </cell> <cell> 2010 </cell> <cell> 2011 </cell> <cell> 37.34 </cell> <cell> 40.04 </cell> </table>
The PM2.5 has increased from 37.34 µg/m3 in 2010 to 40.40 µg/m3 in 2011.