According to a relatively new application of the Global Warming Potential (GWP) of greenhouse gases, the non-CO2 impacts of aviation are warming the climate at a rate about three times higher than the sector’s CO2 emissions, says a report by the European Aviation Safety Agency (EASA) commissioned by the European Commission and published on Monday 23 November.
“It confirms that carbon emissions are only the tip of the iceberg when accounting for aviation’s climate impact”, reacted Jo...