Dear Sir or Madam, I have a question concerning Total Verified Emissions from avaiation in the EU Emissions Trading System (ETS) data viewer: <a href="https://www.eea.europa.eu/data-and-maps/dashboards/emissions-trading-viewer-1." rel="nofollow">https://www.eea.europa.eu/[&hellip;]/emissions-trading-viewer-1.</a> Why did emissions from aviation fall that much from 2012 to 2013. Was there a different calculation method? Many thaks and kind regards Katrin
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