| Presently there is a lot of LOBBYING going on about the VOLCANIC ASH not do mutch about the 
  TECHNICAL aspect or the PILOTS PROCEDURE how to react . 
  But on the COST and the RESPONSABLITY for the CLOSURE of the NATIONA AIRSPACES by 
  the POLITICAL WORLD 
  There are now  lo tof new RESEARCHERS involved in this aspect  and the main problem thad this 
  RESEARCH ORGANISATIONS are depending on the FINANCIAL MEANS for their BUDGET 
  from this POLITICAL WORLD witch also via lobbying and other means are trying to influance te 
  scientific results for their own benefit 
 VERY COMPLEX ??? 
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