A criminal investigation into NAM was launched because of the leak of toxic natural gas condensate into a canal in Farmsum, Groningen, the State supervisor on mines SodM announced. A stain of natural gas condensate has been floating in the canal since Thursday, NU.nl reports.
Natural gas condensate is a byproduct of natural gas extraction. It is a very toxic substance. It leaked into the canal after a drip tray in which the condensate was collected overflowed, according to the newspaper.