epa10849040 Waves of ambient heat obscure the view of a flight waits to take depart Ronald Reagan Washington National Airport during yet another heat wave in Arlington, Virginia, USA, 08 September 2023. The extreme heat had forced several US airlines to reduce fuel loads and decrease number of passengers and baggage to be able to fly planes during high daytime temperatures. Rising cabin temperatures are also contributing to an increase in passenger complaints. EPA/JIM LO SCALZO
