A report about aviation in the EU has been produced as a joint publication by EuroControl, the European Environment Agency (EEA) and the European Union Aviation Safety Agency (EASA). Called the second European Aviation Environmental Report (EAER), it shows the growing impacts of the industry in recent years, saying: “the contribution of aviation activities to climate change, noise and air quality impacts is increasing, thereby affecting the health and quality of life of European citizens”.
Comparing 2005 and 2014 with 2017, on noise, in 2017 more people were exposed to noise than in 2005. Measured across some of Europe’s busiest 47 airports, the number of people inside the 55dB Lden noise contours rose to 2.58 million in 2017.
The average noise energy per flight decreased by only 1% between 2014 and 2017 compared to a decrease of 14% between 2005 and 2017.
On carbon emissions: aircraft fuel efficiency improved 8% for commercial flights between 2014 and 2017. But the increase in flights meant that compare to 2014, gross CO2 emissions in 2017 rose by 10% to 163Mt CO2. NOx, which has a net climate warming impact when emitted at altitude, increased by 12% to 839,000 tonnes. So there was a 3% rise in net European aviation CO2 emissions from 2014 to 2017.