The Paris Agreement on climate change came into force in November 2016, with a goal of limiting global warming to well below 2ºC, but preferably to 1.5ºC, compared to pre-industrial levels. According to the International Energy Agency (IEA), CO2 emissions from aviation in 2019 equated to around 2.8% of global CO2 emissions from fossil fuel … Continue reading Electric propulsion – the future of sustainable aviation?