Aegean Airlines is hoping for a meaningful recovery of air traffic in the second half of 2021 after disclosing a pre-tax net loss of €297 million ($354 million) for 2020.

London Heathrow Airport has proposed a four-tier traffic-light system for the UK that builds on the country’s travel corridors policy to control international travel as the British government looks to relax its borders.

Environmental campaign groups Transport & Environment (T&E) and Carbon Market Watch (CMW) claim to have compiled European airlines’ emissions fully for the first time after obtaining government data for pollution on flights entering and exiting the region.