Periodic Reporting for period 1 - VARIO (Emission controll system for wastewater treatment)

Wastewater treatment plants (WWTP) are major contributors of GHG, currently responsible for 2% of all EU emissions. This is equivalent to the entire airline industry (2,1%). Nitrous oxide (N2O) and methane (CH4) make-up over 70% of these emissions. They need to be reduced to...